{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,17]],"date-time":"2026-08-17T23:22:26Z","timestamp":1787008946397,"version":"build-2736575974"},"reference-count":80,"publisher":"Oxford University Press (OUP)","issue":"6","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Integrative and Comparative Biology"],"published-print":{"date-parts":[[2015,12,1]]},"DOI":"10.1093\/icb\/icv006","type":"journal-article","created":{"date-parts":[[2015,4,18]],"date-time":"2015-04-18T20:01:04Z","timestamp":1429387264000},"page":"972-985","source":"Crossref","is-referenced-by-count":24,"title":["The Good, the Bad, and the Unknown: Microbial Symbioses of the American Alligator"],"prefix":"10.1093","volume":"55","author":[{"given":"S. W.","family":"Keenan","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"R. M.","family":"Elsey","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"286","published-online":{"date-parts":[[2015,4,17]]},"reference":[{"key":"1_44113022","doi-asserted-by":"crossref","first-page":"187","DOI":"10.1111\/j.1463-6395.2010.00469.x","volume":"92","year":"2011","journal-title":"ACTA ZOOL"},{"issue":"5","key":"2_29594694","doi-asserted-by":"publisher","first-page":"311","DOI":"10.1016\/j.tice.2007.06.004","volume":"39","author":"Alibardi","year":"2007","journal-title":"Tissue &amp; cell","ISSN":"https:\/\/id.crossref.org\/issn\/0040-8166","issn-type":"print"},{"issue":"6","key":"3_31190217","doi-asserted-by":"publisher","first-page":"411","DOI":"10.1038\/nri2316","volume":"8","author":"Artis","year":"2008","journal-title":"Nature reviews. Immunology","ISSN":"https:\/\/id.crossref.org\/issn\/1474-1733","issn-type":"print"},{"key":"5_50296711","first-page":"335","volume":"26","year":"2008","journal-title":"Molecular Biology and Evolution","ISSN":"https:\/\/id.crossref.org\/issn\/0737-4038","issn-type":"print"},{"issue":"5","key":"6_42133954","doi-asserted-by":"publisher","first-page":"405","DOI":"10.1111\/j.1365-2982.2012.01906.x","volume":"24","author":"Bercik","year":"2012","journal-title":"Neurogastroenterology and motility : the official journal of the European Gastrointestinal Motility Society","ISSN":"https:\/\/id.crossref.org\/issn\/1350-1925","issn-type":"print"},{"issue":"7","key":"7_47111851","doi-asserted-by":"publisher","first-page":"1151","DOI":"10.1093\/ps\/85.7.1151","volume":"85","year":"2006","journal-title":"Poultry Science","ISSN":"https:\/\/id.crossref.org\/issn\/0032-5791","issn-type":"print"},{"issue":"10","key":"8_6166775","doi-asserted-by":"crossref","first-page":"4729","DOI":"10.1128\/IAI.66.10.4729-4732.1998","volume":"66","author":"Bradshaw","year":"1998","journal-title":"Infection and Immunity","ISSN":"https:\/\/id.crossref.org\/issn\/0019-9567","issn-type":"print"},{"issue":"5","key":"9_40039037","doi-asserted-by":"publisher","first-page":"R50","DOI":"10.1186\/gb-2011-12-5-r50","volume":"12","author":"Caporaso","year":"2011","journal-title":"Genome biology","ISSN":"https:\/\/id.crossref.org\/issn\/1465-6906","issn-type":"print"},{"issue":"4","key":"10_42146250","doi-asserted-by":"publisher","first-page":"260","DOI":"10.1038\/nrg3182","volume":"13","author":"Cho","year":"2012","journal-title":"Nature reviews. Genetics","ISSN":"https:\/\/id.crossref.org\/issn\/1471-0056","issn-type":"print"},{"key":"12_50296712","first-page":"120","volume":"28","year":"1997","ISSN":"https:\/\/id.crossref.org\/issn\/0018-084X","issn-type":"print"},{"issue":"11","key":"13_37406309","doi-asserted-by":"publisher","first-page":"1375","DOI":"10.1038\/ismej.2010.71","volume":"4","author":"Costello","year":"2010","ISSN":"https:\/\/id.crossref.org\/issn\/1751-7362","issn-type":"print"},{"key":"14_45768180","first-page":"42","volume":"312","year":"2009","journal-title":"J EXP ZOOL B MOL DEV EVOL"},{"key":"15_47363959","doi-asserted-by":"crossref","first-page":"559","DOI":"10.1038\/nature12820","volume":"505","year":"2014","journal-title":"Nature","ISSN":"https:\/\/id.crossref.org\/issn\/0028-0836","issn-type":"print"},{"issue":"7164","key":"16_29740918","doi-asserted-by":"publisher","first-page":"811","DOI":"10.1038\/nature06245","volume":"449","author":"Dethlefsen","year":"2007","journal-title":"Nature","ISSN":"https:\/\/id.crossref.org\/issn\/0028-0836","issn-type":"print"},{"key":"18_33442696","doi-asserted-by":"crossref","first-page":"317","DOI":"10.1017\/S0952836903003819","volume":"260","year":"2003","journal-title":"Journal of Zoology","ISSN":"https:\/\/id.crossref.org\/issn\/0022-5460","issn-type":"print"},{"key":"19_47600153","doi-asserted-by":"crossref","first-page":"e84689","DOI":"10.1371\/journal.pone.0084689","volume":"9","year":"2014","ISSN":"https:\/\/id.crossref.org\/issn\/1932-6203","issn-type":"print"},{"issue":"2","key":"20_5140947","doi-asserted-by":"publisher","first-page":"262","DOI":"10.1097\/00007611-198902000-00027","volume":"82","author":"Flandry","year":"1989","journal-title":"Southern medical journal","ISSN":"https:\/\/id.crossref.org\/issn\/0038-4348","issn-type":"print"},{"key":"21_50296713","first-page":"303","volume":"19","year":"1985","ISSN":"https:\/\/id.crossref.org\/issn\/1937-2418","issn-type":"print"},{"issue":"5931","key":"22_34930534","doi-asserted-by":"publisher","first-page":"1190","DOI":"10.1126\/science.1171700","volume":"324","author":"Grice","year":"2009","journal-title":"Science","ISSN":"https:\/\/id.crossref.org\/issn\/0036-8075","issn-type":"print"},{"issue":"7","key":"23_31159518","doi-asserted-by":"publisher","first-page":"1043","DOI":"10.1101\/gr.075549.107","volume":"18","year":"2008","journal-title":"Genome Research","ISSN":"https:\/\/id.crossref.org\/issn\/1088-9051","issn-type":"print"},{"key":"24_48709540","doi-asserted-by":"crossref","first-page":"408","DOI":"10.1016\/j.cell.2014.01.025","volume":"156","year":"2014","journal-title":"Cell","ISSN":"https:\/\/id.crossref.org\/issn\/0092-8674","issn-type":"print"},{"issue":"9","key":"25_39620103","doi-asserted-by":"publisher","first-page":"1461","DOI":"10.1038\/ismej.2011.33","volume":"5","author":"Hong","year":"2011","ISSN":"https:\/\/id.crossref.org\/issn\/1751-7362","issn-type":"print"},{"issue":"5519","key":"26_11151055","doi-asserted-by":"publisher","first-page":"1115","DOI":"10.1126\/science.1058709","volume":"292","author":"Hooper","year":"2001","journal-title":"Science","ISSN":"https:\/\/id.crossref.org\/issn\/0036-8075","issn-type":"print"},{"issue":"18","key":"28_6147611","doi-asserted-by":"crossref","first-page":"4765","DOI":"10.1128\/JB.180.18.4765-4774.1998","volume":"180","author":"Hugenholtz","year":"1998","journal-title":"Journal of Bacteriology","ISSN":"https:\/\/id.crossref.org\/issn\/0021-9193","issn-type":"print"},{"issue":"7402","key":"29_42852204","doi-asserted-by":"publisher","first-page":"207","DOI":"10.1038\/nature11234","volume":"486","year":"2012","journal-title":"Nature","ISSN":"https:\/\/id.crossref.org\/issn\/0028-0836","issn-type":"print"},{"key":"30_50296714","first-page":"93","volume":"2","year":"1968","journal-title":"AM J VET CLIN PATHOL"},{"key":"32_39229418","doi-asserted-by":"publisher","first-page":"69","DOI":"10.1146\/annurev-physiol-012110-142152","volume":"73","author":"Karasov","year":"2011","journal-title":"Annual Review of Physiology","ISSN":"https:\/\/id.crossref.org\/issn\/0066-4278","issn-type":"print"},{"issue":"7351","key":"33_40155702","doi-asserted-by":"publisher","first-page":"327","DOI":"10.1038\/nature10213","volume":"474","author":"Kau","year":"2011","journal-title":"Nature","ISSN":"https:\/\/id.crossref.org\/issn\/0028-0836","issn-type":"print"},{"key":"36_50296715","doi-asserted-by":"crossref","first-page":"2877","DOI":"10.1038\/srep02877","volume":"3","year":"2013","ISSN":"https:\/\/id.crossref.org\/issn\/2045-2322","issn-type":"print"},{"key":"37_49517159","doi-asserted-by":"crossref","first-page":"899","DOI":"10.1111\/1758-2229.12092","volume":"5","year":"2013","ISSN":"https:\/\/id.crossref.org\/issn\/1758-2229","issn-type":"print"},{"key":"38_48136804","doi-asserted-by":"crossref","first-page":"1238","DOI":"10.1111\/mec.12510","volume":"23","year":"2014","journal-title":"Molecular Ecology (Print)","ISSN":"https:\/\/id.crossref.org\/issn\/1365-294X","issn-type":"print"},{"issue":"3","key":"40_19455069","doi-asserted-by":"publisher","first-page":"119","DOI":"10.1580\/1080-6032(2005)16[119:AAOHIT]2.0.CO;2","volume":"16","author":"Langley","year":"2005","journal-title":"Wilderness &amp; Environmental Medicine","ISSN":"https:\/\/id.crossref.org\/issn\/1545-1534","issn-type":"print"},{"issue":"2","key":"41_4318998","first-page":"373","volume":"41","author":"Langworth","year":"1977","journal-title":"Microbiology and Molecular Biology Reviews","ISSN":"https:\/\/id.crossref.org\/issn\/1092-2172","issn-type":"print"},{"issue":"7","key":"42_42000440","doi-asserted-by":"publisher","first-page":"1779","DOI":"10.1111\/j.1365-294X.2012.05502.x","volume":"21","author":"Lankau","year":"2012","journal-title":"Molecular Ecology (Print)","ISSN":"https:\/\/id.crossref.org\/issn\/1365-294X","issn-type":"print"},{"issue":"3","key":"43_41932525","doi-asserted-by":"crossref","first-page":"155","DOI":"10.4102\/jsava.v82i3.54","volume":"82","author":"Leslie","year":"2011","journal-title":"Journal of the South African Veterinary Association","ISSN":"https:\/\/id.crossref.org\/issn\/1019-9128","issn-type":"print"},{"issue":"31","key":"44_19690292","doi-asserted-by":"publisher","first-page":"11070","DOI":"10.1073\/pnas.0504978102","volume":"102","year":"2005","journal-title":"PNAS","ISSN":"https:\/\/id.crossref.org\/issn\/0027-8424","issn-type":"print"},{"issue":"5883","key":"45_31154169","doi-asserted-by":"publisher","first-page":"1647","DOI":"10.1126\/science.1155725","volume":"320","year":"2008","journal-title":"Science","ISSN":"https:\/\/id.crossref.org\/issn\/0036-8075","issn-type":"print"},{"issue":"10","key":"46_31935900","doi-asserted-by":"publisher","first-page":"776","DOI":"10.1038\/nrmicro1978","volume":"6","author":"Ley","year":"2008","journal-title":"Nature reviews. Microbiology","ISSN":"https:\/\/id.crossref.org\/issn\/1740-1526","issn-type":"print"},{"key":"47_50296716","first-page":"207","volume":"5","year":"2014","ISSN":"https:\/\/id.crossref.org\/issn\/1664-302X","issn-type":"print"},{"issue":"6","key":"48_18685281","doi-asserted-by":"publisher","first-page":"1480","DOI":"10.1645\/GE-3382","volume":"90","author":"Merchant","year":"2004","journal-title":"The Journal of Parasitology","ISSN":"https:\/\/id.crossref.org\/issn\/1937-2345","issn-type":"print"},{"issue":"4","key":"49_29904596","doi-asserted-by":"publisher","first-page":"921","DOI":"10.1016\/j.cbpa.2007.09.016","volume":"148","author":"Merchant","year":"2007","journal-title":"Comparative Biochemistry and Physiology. Part A, Molecular &amp; Integrative Physiology","ISSN":"https:\/\/id.crossref.org\/issn\/1531-4332","issn-type":"print"},{"issue":"2","key":"50_21585238","doi-asserted-by":"publisher","first-page":"133","DOI":"10.1016\/j.cbpb.2005.10.005","volume":"143","author":"Merchant","year":"2006","journal-title":"Comparative Biochemistry and Physiology. Part B, Biochemistry &amp; Molecular Biology","ISSN":"https:\/\/id.crossref.org\/issn\/1879-1107","issn-type":"print"},{"issue":"1","key":"51_18748742","doi-asserted-by":"publisher","first-page":"35","DOI":"10.1016\/j.antiviral.2004.12.007","volume":"66","author":"Merchant","year":"2005","journal-title":"Antiviral research","ISSN":"https:\/\/id.crossref.org\/issn\/0166-3542","issn-type":"print"},{"issue":"3","key":"52_17892709","doi-asserted-by":"publisher","first-page":"505","DOI":"10.1016\/S1096-4959(03)00256-2","volume":"136","author":"Merchant","year":"2003","journal-title":"Comparative Biochemistry and Physiology. Part B, Biochemistry &amp; Molecular Biology","ISSN":"https:\/\/id.crossref.org\/issn\/1879-1107","issn-type":"print"},{"key":"53_18572500","doi-asserted-by":"publisher","first-page":"50","DOI":"10.1186\/1471-2148-4-50","volume":"4","author":"Mira","year":"2004","journal-title":"BMC evolutionary biology [electronic resource]","ISSN":"https:\/\/id.crossref.org\/issn\/1471-2148","issn-type":"print"},{"key":"54_48828238","doi-asserted-by":"crossref","first-page":"17390","DOI":"10.3402\/polar.v32i0.17390","volume":"32","year":"2013","journal-title":"Polar Research","ISSN":"https:\/\/id.crossref.org\/issn\/0800-0395","issn-type":"print"},{"issue":"7","key":"55_18254588","doi-asserted-by":"publisher","first-page":"3023","DOI":"10.1128\/JCM.42.7.3023-3029.2004","volume":"42","author":"Munson","year":"2004","journal-title":"Journal of Clinical Microbiology","ISSN":"https:\/\/id.crossref.org\/issn\/0095-1137","issn-type":"print"},{"issue":"7","key":"56_19176759","doi-asserted-by":"publisher","first-page":"869","DOI":"10.1105\/tpc.7.7.869","volume":"7","author":"Mylona","year":"1995","journal-title":"The Plant Cell Online","ISSN":"https:\/\/id.crossref.org\/issn\/1040-4651","issn-type":"print"},{"key":"57_33487892","doi-asserted-by":"crossref","first-page":"239","DOI":"10.1016\/j.anaerobe.2005.01.007","volume":"11","year":"2005","ISSN":"https:\/\/id.crossref.org\/issn\/1095-8274","issn-type":"print"},{"key":"58_50296717","doi-asserted-by":"crossref","first-page":"e83655","DOI":"10.1371\/journal.pone.0083655","volume":"8","year":"2013","ISSN":"https:\/\/id.crossref.org\/issn\/1932-6203","issn-type":"print"},{"key":"59_50296718","first-page":"419","volume":"3","year":"2012","journal-title":"Copeia","ISSN":"https:\/\/id.crossref.org\/issn\/0045-8511","issn-type":"print"},{"issue":"4","key":"60_4805102","doi-asserted-by":"publisher","first-page":"484","DOI":"10.7589\/0090-3558-22.4.484","volume":"22","author":"Novak","year":"1986","journal-title":"Journal of Wildlife Diseases","ISSN":"https:\/\/id.crossref.org\/issn\/0090-3558","issn-type":"print"},{"issue":"11","key":"61_38699932","doi-asserted-by":"publisher","first-page":"e1000546","DOI":"10.1371\/journal.pbio.1000546","volume":"8","author":"Ochman","year":"2010","journal-title":"PLoS biology","ISSN":"https:\/\/id.crossref.org\/issn\/1544-9173","issn-type":"print"},{"key":"62_49186192","doi-asserted-by":"crossref","first-page":"59","DOI":"10.1038\/nature13786","volume":"514","year":"2014","journal-title":"Nature","ISSN":"https:\/\/id.crossref.org\/issn\/0028-0836","issn-type":"print"},{"issue":"7","key":"63_47383918","doi-asserted-by":"publisher","first-page":"688","DOI":"10.1038\/sj.embor.7400731","volume":"7","year":"2006","journal-title":"EMBO reports","ISSN":"https:\/\/id.crossref.org\/issn\/1469-221X","issn-type":"print"},{"key":"64_50296719","doi-asserted-by":"crossref","first-page":"480","DOI":"10.1007\/s00248-013-0338-5","volume":"67","year":"2014","journal-title":"Microbial Ecology","ISSN":"https:\/\/id.crossref.org\/issn\/1432-184X","issn-type":"print"},{"key":"65_50296720","first-page":"123","volume":"11","year":"1990","journal-title":"NORTHEAST GULF SCI"},{"key":"66_50296721","first-page":"488","volume":"43","year":"2014","journal-title":"HERP REV"},{"issue":"7285","key":"67_36747651","doi-asserted-by":"publisher","first-page":"59","DOI":"10.1038\/nature08821","volume":"464","author":"Qin","year":"2010","journal-title":"Nature","ISSN":"https:\/\/id.crossref.org\/issn\/0028-0836","issn-type":"print"},{"key":"68_50235196","doi-asserted-by":"crossref","first-page":"5498","DOI":"10.1038\/ncomms6498","volume":"5","year":"2014","ISSN":"https:\/\/id.crossref.org\/issn\/2041-1723","issn-type":"print"},{"key":"69_50296722","doi-asserted-by":"crossref","first-page":"659","DOI":"10.1656\/058.010.0406","volume":"10","year":"2011","journal-title":"SOUTHEAST NAT"},{"issue":"5","key":"70_32143644","doi-asserted-by":"publisher","first-page":"564","DOI":"10.1177\/0009922808326299","volume":"48","year":"2009","journal-title":"Clinical Pediatrics","ISSN":"https:\/\/id.crossref.org\/issn\/0009-9228","issn-type":"print"},{"key":"72_50296723","doi-asserted-by":"crossref","first-page":"348","DOI":"10.1086\/375426","volume":"76","year":"2003","journal-title":"PHYSIOL BIOCH ZOOL"},{"key":"73_50296724","doi-asserted-by":"crossref","first-page":"407","DOI":"10.2307\/2426191","volume":"124","year":"1990","journal-title":"AM MIDL NAT"},{"issue":"36","key":"74_48414380","doi-asserted-by":"publisher","first-page":"13145","DOI":"10.1073\/pnas.1412008111","volume":"111","year":"2014","journal-title":"PNAS","ISSN":"https:\/\/id.crossref.org\/issn\/0027-8424","issn-type":"print"},{"key":"75_50296725","doi-asserted-by":"crossref","first-page":"1507","DOI":"10.1016\/j.biocon.2009.02.019","volume":"142","year":"2009","journal-title":"BIOL CONSERV"},{"key":"76_49233359","doi-asserted-by":"crossref","first-page":"417","DOI":"10.1038\/nature13421","volume":"510","year":"2014","journal-title":"Nature","ISSN":"https:\/\/id.crossref.org\/issn\/0028-0836","issn-type":"print"},{"issue":"2","key":"77_16259585","doi-asserted-by":"publisher","first-page":"113","DOI":"10.1007\/BF00385634","volume":"20","author":"Tan","year":"1996","journal-title":"Veterinary research communications","ISSN":"https:\/\/id.crossref.org\/issn\/0165-7380","issn-type":"print"},{"issue":"4","key":"78_30903510","doi-asserted-by":"publisher","first-page":"213","DOI":"10.1016\/j.chom.2008.02.015","volume":"3","author":"Turnbaugh","year":"2008","ISSN":"https:\/\/id.crossref.org\/issn\/1934-6069","issn-type":"print"},{"issue":"7228","key":"79_32755789","doi-asserted-by":"publisher","first-page":"480","DOI":"10.1038\/nature07540","volume":"457","author":"Turnbaugh","year":"2009","journal-title":"Nature","ISSN":"https:\/\/id.crossref.org\/issn\/0028-0836","issn-type":"print"},{"issue":"7164","key":"80_29740917","doi-asserted-by":"publisher","first-page":"804","DOI":"10.1038\/nature06244","volume":"449","author":"Turnbaugh","year":"2007","journal-title":"Nature","ISSN":"https:\/\/id.crossref.org\/issn\/0028-0836","issn-type":"print"},{"issue":"7122","key":"81_23443239","doi-asserted-by":"publisher","first-page":"1027","DOI":"10.1038\/nature05414","volume":"444","author":"Turnbaugh","year":"2006","journal-title":"Nature","ISSN":"https:\/\/id.crossref.org\/issn\/0028-0836","issn-type":"print"},{"issue":"1","key":"82_8081635","doi-asserted-by":"publisher","first-page":"157","DOI":"10.1099\/00221287-116-1-157","volume":"116","author":"Van Gylswyk","year":"1980","journal-title":"Microbiology","ISSN":"https:\/\/id.crossref.org\/issn\/1350-0872","issn-type":"print"},{"issue":"7","key":"83_38253124","first-page":"881","volume":"149","author":"Wallace","year":"1966","journal-title":"Journal of the American Veterinary Medical Association","ISSN":"https:\/\/id.crossref.org\/issn\/0003-1488","issn-type":"print"},{"key":"84_40174338","doi-asserted-by":"publisher","first-page":"411","DOI":"10.1146\/annurev-micro-090110-102830","volume":"65","author":"Walter","year":"2011","journal-title":"Annual review of microbiology","ISSN":"https:\/\/id.crossref.org\/issn\/0066-4227","issn-type":"print"},{"key":"85_50296726","doi-asserted-by":"crossref","first-page":"407","DOI":"10.1071\/WR9830407","volume":"10","year":"1983","journal-title":"AUST WILDL RES"},{"key":"86_50296727","doi-asserted-by":"crossref","first-page":"311","DOI":"10.1071\/WR9770311","volume":"4","year":"1977","journal-title":"AUST WILDL RES"},{"issue":"11","key":"87_19672939","doi-asserted-by":"publisher","first-page":"7508","DOI":"10.1073\/pnas.112067199","volume":"99","year":"2002","journal-title":"PNAS","ISSN":"https:\/\/id.crossref.org\/issn\/0027-8424","issn-type":"print"},{"key":"88_50296728","doi-asserted-by":"crossref","first-page":"83","DOI":"10.1163\/26660644-03301005","volume":"33","year":"1963","journal-title":"BIJDR DIERKD"},{"issue":"7402","key":"89_42852206","doi-asserted-by":"publisher","first-page":"222","DOI":"10.1038\/nature11053","volume":"486","author":"Yatsunenko","year":"2012","journal-title":"Nature","ISSN":"https:\/\/id.crossref.org\/issn\/0028-0836","issn-type":"print"}],"container-title":["Integrative and Comparative Biology"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/academic.oup.com\/icb\/article-pdf\/55\/6\/972\/6989694\/icv006.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2020,8,31]],"date-time":"2020-08-31T22:27:00Z","timestamp":1598912820000},"score":1,"resource":{"primary":{"URL":"https:\/\/academic.oup.com\/icb\/article-lookup\/doi\/10.1093\/icb\/icv006"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2015,4,17]]},"references-count":80,"journal-issue":{"issue":"6","published-online":{"date-parts":[[2015,11,18]]},"published-print":{"date-parts":[[2015,12,1]]}},"URL":"https:\/\/doi.org\/10.1093\/icb\/icv006","relation":{},"ISSN":["1540-7063","1557-7023"],"issn-type":[{"value":"1540-7063","type":"print"},{"value":"1557-7023","type":"electronic"}],"subject":[],"published":{"date-parts":[[2015,4,17]]}}}