{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,27]],"date-time":"2026-09-27T16:46:51Z","timestamp":1790527611656,"version":"4.1.0"},"reference-count":74,"publisher":"Frontiers Media SA","license":[{"start":{"date-parts":[[2021,1,18]],"date-time":"2021-01-18T00:00:00Z","timestamp":1610928000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100010473","name":"Bundesamt f\u00fcr Landwirtschaft","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100010473","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100006454","name":"Bundesamt f\u00fcr Lebensmittelsicherheit und Veterin\u00e4rwesen","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100006454","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["frontiersin.org"],"crossmark-restriction":true},"short-container-title":["Front. Vet. Sci."],"abstract":"<jats:p>The aim of this study was to reduce antimicrobial use (AMU) on dairy farms that implemented evidence-based management strategies. The study not only examined whether these strategies led to a reduction in AMU in practice, but also examined the influence of the level of their implementation on AMU. For data analysis, practice software recordings of the farm veterinarians were used. The AMU data of 50 farms with prevention strategies applied (intervention group, IG) over 3 years (2017\u20132019) and of 74 farms without prevention strategies (control group, CG) over 2 years (2018\u20132019) were analyzed. Project participation was supported with 500 Swiss francs (~545 USD) per farmer per year. The AMU was compared between the IG and CG using the treatment incidence. In December 2017\/January 2018, the farmers of the IG had chosen at least one of the proposed 17 prevention strategies from one of three sectors, i.e., udder health, uterine health and\/or replacement calf health. The prevention strategies, were developed in a standard operating procedure protocol and were discussed in detail with the farmers before the implementation. Forty-eight farms chose at least one udder strategy, 10 farms at least one uterine strategy and 37 farms at least one calf strategy. By choosing an udder health strategy or a uterine health strategy, the corresponding systemically administered AMU could be significantly reduced (<jats:italic>p<\/jats:italic> &amp;lt; 0.04) in the IG compared with the CG. In addition, udder strategies that were well-implemented led to a significant reduction (<jats:italic>p<\/jats:italic> = 0.05) of intramammary \u201chighest priority critically important antimicrobials (HPCIA)\u201d (quinolones, cephalosporins 3rd and higher generation, macrolides and ketolides, glycopeptides, and polymyxins). The level of implementation was significantly lower in 2019 compared to 2018 (<jats:italic>p<\/jats:italic> &amp;lt; 0.05, Fisher's exact test). No significant reduction in AMU could be achieved for the calf sector. A reduction of AMU in dairy farms is possible by implementing evidence-based management-related prevention strategies. The level of implementation has only an influence on the consumption of HPCIA. The reduction of AMU in practice by means of evidence-based measures requires supportive human resources instead of financial support, because financial support for farmers seems not to motivate them sufficiently.<\/jats:p>","DOI":"10.3389\/fvets.2020.611682","type":"journal-article","created":{"date-parts":[[2021,1,18]],"date-time":"2021-01-18T04:21:21Z","timestamp":1610943681000},"update-policy":"https:\/\/doi.org\/10.3389\/crossmark-policy","source":"Crossref","is-referenced-by-count":16,"title":["Reducing Antimicrobial Use by Implementing Evidence-Based, Management-Related Prevention Strategies in Dairy Cows in Switzerland"],"prefix":"10.3389","volume":"7","author":[{"given":"Manuela","family":"Gerber","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Salome","family":"D\u00fcrr","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mich\u00e8le","family":"Bodmer","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1965","published-online":{"date-parts":[[2021,1,18]]},"reference":[{"key":"B1","unstructured":"ARCH-Vet Bericht \u00fcber den Vertrieb von Antibiotika und Antibiotikaresistenzen in der Veterin\u00e4rmedizin in der Schweiz2020"},{"key":"B2","unstructured":"2017"},{"key":"B3","unstructured":"Schweizer MilchproduzentenSMP\n          Gesch\u00e4ftsbericht 20182018"},{"key":"B4","unstructured":"MutterkuhS\n          Herdebuchbericht Mutterkuh Schweiz 20182018"},{"key":"B5","doi-asserted-by":"publisher","first-page":"2118","DOI":"10.3168\/jds.2015-10199","article-title":"Quantification of antimicrobial consumption in adult cattle on dairy herds in Flanders, Belgium, and associations with udder health, milk quality, and production performance","volume":"99","author":"Stevens","year":"2016","journal-title":"J Dairy Sci."},{"key":"B6","doi-asserted-by":"publisher","first-page":"18","DOI":"10.1080\/01652176.2007.9695224","article-title":"Economic effects of bovine mastitis and mastitis management: a review","volume":"29","author":"Halasa","year":"2007","journal-title":"Vet Q."},{"key":"B7","doi-asserted-by":"publisher","first-page":"8365","DOI":"10.3168\/jds.2015-10561","article-title":"Failure and preventive costs of mastitis on Dutch dairy farms","volume":"99","author":"van Soest","year":"2016","journal-title":"J Dairy Sci."},{"key":"B8","doi-asserted-by":"publisher","first-page":"250","DOI":"10.3168\/jds.S0022-0302(89)79103-7","article-title":"Bacterial counts in bedding materials used on nine commercial dairies","volume":"72","author":"Hogan","year":"1989","journal-title":"J Dairy Sci."},{"key":"B9","doi-asserted-by":"publisher","first-page":"1600","DOI":"10.3168\/jds.S0022-0302(97)76090-9","article-title":"Bacteria counts in sawdust bedding","volume":"80","author":"Hogan","year":"1997","journal-title":"J Dairy Sci."},{"key":"B10","doi-asserted-by":"publisher","first-page":"1694","DOI":"10.3168\/jds.S0022-0302(04)73322-6","article-title":"Bacterial populations on teat ends of dairy cows housed in free stalls and bedded with either sand or sawdust","volume":"87","author":"Zdanowicz","year":"2004","journal-title":"J Dairy Sci."},{"key":"B11","doi-asserted-by":"publisher","first-page":"217","DOI":"10.1016\/j.cvfa.2012.03.009","article-title":"Managing environmental mastitis","volume":"28","author":"Hogan","year":"2012","journal-title":"Vet Clin North Am Food Anim Pract."},{"key":"B12","doi-asserted-by":"publisher","first-page":"50","DOI":"10.1016\/j.tvjl.2007.12.020","article-title":"The monitoring, prevention, and treatment of milk fever and subclinical hypocalcemia in dairy cows","volume":"176","author":"Goff","year":"2008","journal-title":"Vet J."},{"key":"B13","doi-asserted-by":"publisher","first-page":"60","DOI":"10.1016\/j.anireprosci.2013.11.007","article-title":"Interactions between negative energy balance, metabolic diseases, uterine health and immune response in transition dairy cows","volume":"144","author":"Esposito","year":"2014","journal-title":"Anim Reprod Sci."},{"key":"B14","doi-asserted-by":"publisher","first-page":"65","DOI":"10.1016\/S1090-0233(03)00180-1","article-title":"Metabolic parameters and blood leukocyte profiles in cows from herds with high or low mastitis incidence","volume":"168","author":"Holtenius","year":"2004","journal-title":"Vet J."},{"key":"B15","doi-asserted-by":"publisher","first-page":"62","DOI":"10.3168\/jds.S0022-0302(96)76334-8","article-title":"Mathematical modeling to estimate efficacy of postmilking teat disinfection in split-udder trials of dairy cows","volume":"79","author":"Lam","year":"1996","journal-title":"J Dairy Sci."},{"key":"B16","doi-asserted-by":"publisher","first-page":"563","DOI":"10.3168\/jds.2010-3715","article-title":"Invited review: effect of udder health management practices on herd somatic cell count","volume":"94","author":"Dufour","year":"2011","journal-title":"J Dairy Sci."},{"key":"B17","doi-asserted-by":"publisher","first-page":"1214","DOI":"10.1016\/S2095-3119(17)61893-8","article-title":"Management and prevention of mastitis: a multifactorial approach with a focus on milking, bedding and data-management","volume":"17","author":"de Vliegher","year":"2018","journal-title":"J Integr Agric."},{"key":"B18","doi-asserted-by":"publisher","first-page":"1","DOI":"10.1016\/S0167-5877(99)00035-5","article-title":"Effects of disease on milk production in the dairy cow: a review","volume":"41","author":"Fourichon","year":"1999","journal-title":"Prev Vet Med."},{"key":"B19","doi-asserted-by":"publisher","first-page":"5352","DOI":"10.3168\/jds.2014-9296","article-title":"Assessment of visceral pain associated with metritis in dairy cows","volume":"98","author":"Stojkov","year":"2015","journal-title":"J Dairy Sci."},{"key":"B20","doi-asserted-by":"publisher","first-page":"158","DOI":"10.1016\/j.theriogenology.2020.01.017","article-title":"Preventing postpartum uterine disease in dairy cattle depends on avoiding, tolerating and resisting pathogenic bacteria","volume":"150","author":"Sheldon","year":"2020","journal-title":"Theriogenology."},{"key":"B21","doi-asserted-by":"publisher","first-page":"546","DOI":"10.3168\/jds.2009-2277","article-title":"Evaluation of nonesterified fatty acids and \u03b2-hydroxybutyrate in transition dairy cattle in the northeastern United States: critical thresholds for prediction of clinical diseases","volume":"93","author":"Ospina","year":"2010","journal-title":"J Dairy Sci."},{"key":"B22","doi-asserted-by":"publisher","first-page":"5764","DOI":"10.3168\/jds.2010-3429","article-title":"Risk factors for postpartum uterine diseases in dairy cows","volume":"93","author":"Dubuc","year":"2010","journal-title":"J Dairy Sci."},{"key":"B23","doi-asserted-by":"publisher","first-page":"762","DOI":"10.3168\/jds.2010-3439","article-title":"Cow-level and herd-level risk factors for subclinical endometritis in lactating Holstein cows","volume":"94","author":"Cheong","year":"2011","journal-title":"J Dairy Sci."},{"key":"B24","doi-asserted-by":"publisher","first-page":"5682","DOI":"10.3168\/jds.2012-6335","article-title":"Prevalence of periparturient diseases and effects on fertility of seasonally calving grazing dairy cows supplemented with concentrates","volume":"96","author":"Ribeiro","year":"2013","journal-title":"J Dairy Sci."},{"key":"B25","doi-asserted-by":"publisher","first-page":"217 LP","DOI":"10.1136\/vr.124.9.217","article-title":"Periparturient diseases and their effect on reproductive performance in five dairy herds","volume":"124","author":"Borsberry","year":"1989","journal-title":"Vet Rec."},{"key":"B26","doi-asserted-by":"publisher","first-page":"1879","DOI":"10.1016\/j.theriogenology.2005.04.022","article-title":"Prevalence of endometritis and its effects on reproductive performance of dairy cows","volume":"64","author":"Gilbert","year":"2005","journal-title":"Theriogenology."},{"key":"B27","doi-asserted-by":"publisher","first-page":"237","DOI":"10.1111\/j.1439-0531.1999.tb01246.x","article-title":"Uterine bacteriology, resumption of cyclic ovarian activity and fertility in postpartum cows kept in large-scale dairy herds","volume":"34","author":"Huszenicza","year":"1999","journal-title":"Reprod Domest Anim."},{"key":"B28","doi-asserted-by":"publisher","first-page":"2223","DOI":"10.3168\/jds.S0022-0302(02)74302-6","article-title":"Defining and diagnosing postpartum clinical endometritis and its impact on reproductive performance in dairy cows","volume":"85","author":"LeBlanc","year":"2002","journal-title":"J Dairy Sci."},{"key":"B29","doi-asserted-by":"publisher","first-page":"53","DOI":"10.1111\/rda.12205","article-title":"Drivers of post-partum uterine disease in dairy cattle","volume":"48","author":"Williams","year":"2013","journal-title":"Reprod Domest Anim."},{"key":"B30","doi-asserted-by":"publisher","first-page":"50","DOI":"10.1016\/j.prevetmed.2010.03.004","article-title":"Antimicrobial use in Swiss dairy farms: quantification and evaluation of data quality","volume":"95","author":"Men\u00e9ndez","year":"2010","journal-title":"Prev Vet Med"},{"key":"B31","doi-asserted-by":"publisher","first-page":"2210","DOI":"10.1016\/j.theriogenology.2006.07.017","article-title":"Evaluation of intrauterine antibiotic treatment of clinical metritis and retained fetal membranes in dairy cows","volume":"66","author":"Goshen","year":"2006","journal-title":"Theriogenology."},{"key":"B32","doi-asserted-by":"publisher","first-page":"1027","DOI":"10.1093\/jac\/dkr570","article-title":"Prospective study on quantitative and qualitative antimicrobial and anti-inflammatory drug use in white veal calves","volume":"67","author":"Pardon","year":"2012","journal-title":"J Antimicrob Chemother."},{"key":"B33","doi-asserted-by":"publisher","first-page":"341","DOI":"10.5169\/seals-592414","article-title":"K\u00e4lberpneumonien : aktualisierung des bakteriellen erregerspektrums und der resistenzlage gegen\u00fcber antimikrobiellen wirkstoffen","volume":"143","author":"Vogel","year":"2001","journal-title":"Schweiz Arch Tierheilkd."},{"key":"B34","doi-asserted-by":"publisher","first-page":"265","DOI":"10.1016\/j.prevetmed.2011.09.003","article-title":"Bovine respiratory disease: eof different prophylactic treatments in veal calves and antimicrobial resistance of isolated Pasteurellaceae","volume":"103","author":"R\u00e9rat","year":"2012","journal-title":"Prev Vet Med"},{"key":"B35","doi-asserted-by":"publisher","first-page":"397","DOI":"10.17236\/sat00065","article-title":"Bacterial resistance in bacteria isolated from the nasal cavity of Swiss dairy calves","volume":"158","author":"Pipoz","year":"2016","journal-title":"Schweiz Arch Tierheilkd"},{"key":"B36","doi-asserted-by":"publisher","first-page":"252","DOI":"10.1264\/jsme2.ME17023","article-title":"Concerning increase in antimicrobial resistance in Shiga toxin-producing Escherichia coli isolated from young animals during 1980-2016","volume":"32","author":"Chirila","year":"2017","journal-title":"Microbes Environ."},{"key":"B37","doi-asserted-by":"publisher","first-page":"375","DOI":"10.1016\/j.prevetmed.2014.07.011","article-title":"A multidisciplinary approach to determine factors associated with calf rearing practices and calf mortality in dairy herds","volume":"117","author":"Santman-Berends","year":"2014","journal-title":"Prev Vet Med."},{"key":"B38","doi-asserted-by":"publisher","first-page":"43","DOI":"10.1016\/j.prevetmed.2005.08.021","article-title":"The effect of group size on health and growth rate of Swedish dairy calves housed in pens with automatic milk-feeders","volume":"73","author":"Svensson","year":"2006","journal-title":"Prev Vet Med."},{"key":"B39","doi-asserted-by":"publisher","first-page":"389","DOI":"10.1024\/0036-7281\/a000369","article-title":"Gammaglobulin and selenium status in healthy neonatal dairy calves in Switzerland","volume":"154","author":"Lejeune","year":"2012","journal-title":"Schweiz Arch Tierheilkd"},{"key":"B40","doi-asserted-by":"publisher","first-page":"5455","DOI":"10.2527\/jas.2013-6308","article-title":"Effect of group size on behavior, health, production, and welfare of veal calves 1,2","volume":"91","author":"Abdelfattah","year":"2013","journal-title":"J Anim Sci."},{"key":"B41","doi-asserted-by":"publisher","first-page":"9259","DOI":"10.3168\/jds.2017-14252","article-title":"Factors associated with high antimicrobial use in young calves on Dutch dairy farms: a case-control study","volume":"101","author":"Holstege","year":"2018","journal-title":"J Dairy Sci."},{"key":"B42","doi-asserted-by":"publisher","first-page":"136","DOI":"10.1136\/vr.154.5.136","article-title":"Use of antimicrobial drugs in Swedish dairy calves and replacement heifers","volume":"154","author":"Ortman","year":"2004","journal-title":"Vet Rec."},{"key":"B43","doi-asserted-by":"publisher","first-page":"389","DOI":"10.17236\/sat00064","article-title":"Calf health and antimicrobial use in Swiss dairy herds: management, prevalence and treatment of calf diseases","volume":"158","author":"Pipoz","year":"2016","journal-title":"Schweiz Arch Tierheilkd"},{"key":"B44","unstructured":"FederalCouncil\n          Tierarzneimittelverordnung TAMV2020"},{"key":"B45","doi-asserted-by":"publisher","first-page":"39","DOI":"10.1111\/zph.12168","article-title":"Determinants associated with veterinary antimicrobial prescribing in farm animals in the Netherlands: a qualitative study","volume":"62","author":"Speksnijder","year":"2015","journal-title":"Zoonoses Public Health."},{"key":"B46","doi-asserted-by":"publisher","first-page":"365","DOI":"10.1016\/j.prevetmed.2015.08.014","article-title":"Attitudes and perceptions of Dutch veterinarians on their role in the reduction of antimicrobial use in farm animals","volume":"121","author":"Speksnijder","year":"2015","journal-title":"Prev Vet Med."},{"key":"B47","doi-asserted-by":"publisher","first-page":"4","DOI":"10.1093\/af\/vfy006","article-title":"Reducing antimicrobial use in farm animals: how to support behavioral change of veterinarians and farmers","volume":"8","author":"Speksnijder","year":"2018","journal-title":"Anim Front."},{"key":"B48","doi-asserted-by":"publisher","first-page":"593","DOI":"10.1136\/vr.102686","article-title":"Understanding antimicrobial use and prescribing behaviours by pig veterinary surgeons and farmers: a qualitative study","volume":"175","author":"Coyne","year":"2014","journal-title":"Vet Rec."},{"key":"B49","doi-asserted-by":"publisher","first-page":"26","DOI":"10.3389\/fvets.2017.00026","article-title":"Comparison of antimicrobial consumption patterns in the Swiss and Danish cattle and swine production (2007-2013)","volume":"4","author":"Carmo","year":"2017","journal-title":"Front Vet Sci."},{"key":"B50","doi-asserted-by":"publisher","first-page":"179","DOI":"10.1016\/0749-5978(91)90020-T","article-title":"The theory of planned behavior","volume":"50","author":"Ajzen","year":"1991","journal-title":"Organ Behav Hum Decis Process."},{"key":"B51","doi-asserted-by":"publisher","first-page":"5","DOI":"10.1186\/s13620-017-0085-x","article-title":"The RESET mindset model applied on decreasing antibiotic usage in dairy cattle in the Netherlands","volume":"70","author":"Lam","year":"2017","journal-title":"Ir Vet J."},{"key":"B52","unstructured":"Guidelines for Collection, Analysis and Reproting of Farm-Level Antimicrobial Use, in the Scope of Antimicrobial Strewardship2019"},{"key":"B53","doi-asserted-by":"publisher","first-page":"540","DOI":"10.3389\/fvets.2020.00540","article-title":"Monitoring of farm-level antimicrobial use to guide stewardship: overview of existing systems and analysis of key components and processes","volume":"7","author":"Sanders","year":"2020","journal-title":"Front Vet Sci."},{"key":"B54","doi-asserted-by":"publisher","first-page":"666","DOI":"10.17236\/sat00229","article-title":"Analyse der eutergesundheit in zusammenhang mit dem antibiotikaverbrauch in schweizer milchviehbetrieben","volume":"161","author":"N\u00e4gele","year":"2019","journal-title":"Schweizerisches Arch Tierheilkd."},{"key":"B55","doi-asserted-by":"publisher","first-page":"2401","DOI":"10.3168\/jds.2018-15237","article-title":"The effect of mastitis management input and implementation of mastitis management on udder health, milk quality, and antimicrobial consumption in dairy herds","volume":"102","author":"Stevens","year":"2019","journal-title":"J Dairy Sci."},{"key":"B56","doi-asserted-by":"publisher","first-page":"1","DOI":"10.1186\/s40813-016-0035-0","article-title":"Antimicrobial use in Swedish farrow-tofinish pig herds is related to farmer characteristics","volume":"2","author":"Backhans","year":"2016","journal-title":"Porc Heal Manag."},{"key":"B57","unstructured":"Defined Daily Doses for Animals (DDDvet) and Defined Course Doses for Animals (DCDvet)2016"},{"key":"B58","doi-asserted-by":"publisher","first-page":"201","DOI":"10.1016\/j.prevetmed.2004.04.001","article-title":"Veterinary antimicrobial-usage statistics based on standardized measures of dosage","volume":"64","author":"Jensen","year":"2004","journal-title":"Prev Vet Med."},{"key":"B59","unstructured":"Revised ESVAC Reflection Paper on Collecting Data on Consumption of Antimicrobial Agents per Animal Species, on Technical Units of Measurement and Indicators for Reporting Consumption of Antimicrobial Agents in Animals2013"},{"key":"B60","doi-asserted-by":"publisher","first-page":"378","DOI":"10.3929\/ethz-b-000240890","article-title":"glmmTMB balances speed and flexibility among packages for zero-inflated generalized linear mixed modeling","volume":"9","author":"Brooks","year":"2017","journal-title":"R J."},{"key":"B61","doi-asserted-by":"publisher","first-page":"5426","DOI":"10.3168\/jds.2013-7756","article-title":"Treatments of clinical mastitis occurring in cows on 51 large dairy herds in Wisconsin","volume":"97","author":"Oliveira","year":"2014","journal-title":"J Dairy Sci."},{"key":"B62","unstructured":"Rindern, Schweinen und kleinen Wiederk\u00e4uern Therapieleitfaden f\u00fcr Tier\u00e4rztinnen und Tier\u00e4rzte2019"},{"key":"B63","doi-asserted-by":"publisher","first-page":"81","DOI":"10.1016\/j.prevetmed.2016.01.020","article-title":"Effect of calf purchase and other herd-level risk factors on mortality, unwanted early slaughter, and use of antimicrobial group treatments in Swiss veal calf operations","volume":"126","author":"Lava","year":"2016","journal-title":"Prev Vet Med"},{"key":"B64","doi-asserted-by":"publisher","first-page":"146","DOI":"10.1016\/j.prevetmed.2019.03.007","article-title":"Effects of management practices, animal transport and barn climate on animal health and antimicrobial use in Swiss veal calf operations","volume":"167","author":"Schnyder","year":"2019","journal-title":"Prev Vet Med."},{"key":"B65","doi-asserted-by":"publisher","first-page":"565","DOI":"10.3389\/fvets.2020.00565","article-title":"Decision-making of swiss farmers and the role of the veterinarian in reducing antimicrobial use on dairy farms","volume":"7","author":"Gerber","year":"2020","journal-title":"Front Vet Sci."},{"key":"B66","doi-asserted-by":"publisher","first-page":"2649","DOI":"10.3168\/jds.S0022-0302(01)74719-4","article-title":"Cow- and quarter-level risk factors for Streptococcus uberis and Staphylococcus aureus mastitis","volume":"84","author":"Zadoks","year":"2001","journal-title":"J Dairy Sci."},{"key":"B67","unstructured":"Verordnung des EDI \u00fcber die Hygiene bei der Milchproduktion2005"},{"key":"B68","doi-asserted-by":"publisher","first-page":"121","DOI":"10.1016\/j.prevetmed.2016.02.002","article-title":"Antimicrobial drug use and risk factors associated with treatment incidence and mortality in Swiss veal calves reared under improved welfare conditions","volume":"126","author":"Lava","year":"2016","journal-title":"Prev Vet Med"},{"key":"B69","doi-asserted-by":"publisher","first-page":"505","DOI":"10.3168\/jds.2017-12994","article-title":"Determinants of antimicrobial treatment for udder health in Danish dairy cattle herds","volume":"101","author":"Gussmann","year":"2018","journal-title":"J Dairy Sci"},{"key":"B70","doi-asserted-by":"publisher","first-page":"840","DOI":"10.3168\/jds.2014-8053","article-title":"A multiarm randomized field trial evaluating strategies for udder health improvement in Swiss dairy herds","volume":"98","author":"Tschopp","year":"2015","journal-title":"J Dairy Sci."},{"key":"B71","doi-asserted-by":"publisher","first-page":"82","DOI":"10.1080\/01652176.2013.799791","article-title":"Herd level approach to high bulk milk somatic cell count problems in dairy cattle","volume":"33","author":"Barkema","year":"2013","journal-title":"Vet Q."},{"key":"B72","unstructured":"The Yellow Card Initiative on Antibiotics2017"},{"key":"B73","doi-asserted-by":"publisher","first-page":"82","DOI":"10.3389\/fvets.2017.00082","article-title":"Quantifying preferences of farmers and veterinarians for national animal health programs: the example of bovine mastitis and antimicrobial usage in Switzerland","volume":"4","author":"van den Borne","year":"2017","journal-title":"Front Vet Sci."},{"key":"B74","doi-asserted-by":"publisher","first-page":"16","DOI":"10.1080\/00480169.2011.547165","article-title":"Economic aspects of mastitis: new developments","volume":"59","author":"Hogeveen","year":"2011","journal-title":"N Z Vet J."}],"container-title":["Frontiers in Veterinary Science"],"original-title":[],"link":[{"URL":"https:\/\/www.frontiersin.org\/articles\/10.3389\/fvets.2020.611682\/full","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,1,18]],"date-time":"2021-01-18T04:21:36Z","timestamp":1610943696000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.frontiersin.org\/articles\/10.3389\/fvets.2020.611682\/full"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,1,18]]},"references-count":74,"alternative-id":["10.3389\/fvets.2020.611682"],"URL":"https:\/\/doi.org\/10.3389\/fvets.2020.611682","relation":{},"ISSN":["2297-1769"],"issn-type":[{"value":"2297-1769","type":"electronic"}],"subject":[],"published":{"date-parts":[[2021,1,18]]},"article-number":"611682"}}