{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,10]],"date-time":"2026-03-10T12:44:03Z","timestamp":1773146643159,"version":"3.50.1"},"reference-count":16,"publisher":"Elsevier BV","issue":"10","license":[{"start":{"date-parts":[[1981,10,1]],"date-time":"1981-10-01T00:00:00Z","timestamp":370742400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[1981,10,1]],"date-time":"1981-10-01T00:00:00Z","timestamp":370742400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"}],"content-domain":{"domain":["elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["The American Journal of Clinical Nutrition"],"published-print":{"date-parts":[[1981,10]]},"DOI":"10.1093\/ajcn\/34.10.2280","type":"journal-article","created":{"date-parts":[[2018,1,16]],"date-time":"2018-01-16T10:13:28Z","timestamp":1516097608000},"page":"2280-2286","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":13,"title":["Trichotillometry: the quantitation of hair pluckability as a method of nutritional assessment"],"prefix":"10.1016","volume":"34","author":[{"given":"E S","family":"Chase","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"R L","family":"Weinsier","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"G T","family":"Laven","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"C L","family":"Krumdieck","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"key":"10.1093\/ajcn\/34.10.2280_bib1","series-title":"The assessment of the nutritional status of the community","author":"JellifTe","year":"1966"},{"key":"10.1093\/ajcn\/34.10.2280_bib2","first-page":"807","article-title":"Build blood pressure study. Society of Actuaries. Chicago, 1959, Committee Report. Assessment of protein nutrition status","volume":"23","year":"1970","journal-title":"Am J Clin Nutr"},{"key":"10.1093\/ajcn\/34.10.2280_bib3","doi-asserted-by":"crossref","first-page":"1052","DOI":"10.1093\/ajcn\/27.10.1052","article-title":"Triceps skinfold and upper arm mus cle size norms for assessment of nutritional status","volume":"27","author":"Frisancho","year":"1974","journal-title":"Am J Clin Nutr"},{"key":"10.1093\/ajcn\/34.10.2280_bib4","series-title":"Clinical vitaminology","article-title":"Vitamin A and carotenes","author":"Baker","year":"1968"},{"key":"10.1093\/ajcn\/34.10.2280_bib5","doi-asserted-by":"crossref","first-page":"766","DOI":"10.1093\/clinchem\/16.9.766","article-title":"Plasma vitamin A assay by fluorometry and use of a silicic acid column technique","volume":"16","author":"Garry","year":"1970","journal-title":"Clin Chem"},{"key":"10.1093\/ajcn\/34.10.2280_bib6","doi-asserted-by":"crossref","first-page":"12","DOI":"10.1136\/jcp.19.1.12","article-title":"Aseptic addition method for Lactobacillus casei assay of folate activity in human serum","volume":"19","author":"Herbert","year":"1966","journal-title":"J Clin Pathol"},{"key":"10.1093\/ajcn\/34.10.2280_bib7","doi-asserted-by":"crossref","first-page":"202","DOI":"10.1182\/blood.V26.2.202.202","article-title":"Measurement of Serum vitamin B-12 level using radioisotope dilution and coated charcoal","volume":"26","author":"Lau","year":"1965","journal-title":"Blood"},{"key":"10.1093\/ajcn\/34.10.2280_bib8","doi-asserted-by":"crossref","first-page":"41","DOI":"10.1016\/0006-2944(74)90093-3","article-title":"A rapid micromethod for the determination of ascorbic acid in plasma and tissues","volume":"11","author":"Zannoni","year":"1974","journal-title":"Biochem Med"},{"key":"10.1093\/ajcn\/34.10.2280_bib9","doi-asserted-by":"crossref","first-page":"327","DOI":"10.1093\/clinchem\/22.3.327","article-title":"Evaluation of methods of coenzyme activation of erythrocyte enzymes for detection of deficiency of vitamins B-l, B-2 and B-6","volume":"22","author":"Bayoumi","year":"1976","journal-title":"Clin Chem"},{"key":"10.1093\/ajcn\/34.10.2280_bib10","first-page":"937","article-title":"Decreased hair pulling pressure and impaired skin hypersensitivity\u2014common abnormal nutritional parameters in alcoholics","volume":"33","author":"Kirby","year":"1980","journal-title":"Am J Clin Nutr"},{"key":"10.1093\/ajcn\/34.10.2280_bib11","series-title":"Hair diameter changes during protein-calorie malnutrition","author":"Bradfield","year":"1966"},{"key":"10.1093\/ajcn\/34.10.2280_bib12","doi-asserted-by":"crossref","first-page":"397","DOI":"10.1136\/adc.42.224.397","article-title":"Hair growth in kwashiorkor","volume":"42","author":"Sims","year":"1967","journal-title":"Arch Dis Child"},{"key":"10.1093\/ajcn\/34.10.2280_bib13","doi-asserted-by":"crossref","first-page":"438","DOI":"10.1126\/science.157.3787.438","article-title":"Morphological changes in human scalp hair roots during protein deprivation","volume":"157","author":"Bradfield","year":"1967","journal-title":"Science"},{"key":"10.1093\/ajcn\/34.10.2280_bib14","doi-asserted-by":"crossref","first-page":"1395","DOI":"10.1016\/S0140-6736(69)90936-2","article-title":"Hair root adaptation to marasmus in Andean children","volume":"2","author":"Bradfield","year":"1969","journal-title":"Lancet"},{"key":"10.1093\/ajcn\/34.10.2280_bib15","series-title":"Effect of undemutrition upon hair growth","author":"Bradfield","year":"1979"},{"key":"10.1093\/ajcn\/34.10.2280_bib16","unstructured":"Bradfield RB, Pond W. Hair copper during experimental protein-energy malnutrition in pigs. Am J Clin Nutr (in press)."}],"container-title":["The American Journal of Clinical Nutrition"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0002916523431711?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0002916523431711?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/academic.oup.com\/ajcn\/article-pdf\/34\/10\/2280\/24157331\/2280.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,6,14]],"date-time":"2024-06-14T13:16:33Z","timestamp":1718370993000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0002916523431711"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1981,10]]},"references-count":16,"journal-issue":{"issue":"10","published-print":{"date-parts":[[1981,10]]}},"alternative-id":["S0002916523431711"],"URL":"https:\/\/doi.org\/10.1093\/ajcn\/34.10.2280","relation":{},"ISSN":["0002-9165"],"issn-type":[{"value":"0002-9165","type":"print"}],"subject":[],"published":{"date-parts":[[1981,10]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Trichotillometry: the quantitation of hair pluckability as a method of nutritional assessment","name":"articletitle","label":"Article Title"},{"value":"The American Journal of Clinical Nutrition","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1093\/ajcn\/34.10.2280","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"Copyright \u00a9 1981 American Society for Nutrition. Published by Elsevier Inc. All rights are reserved, including those for text and data mining, AI training, and similar technologies.","name":"copyright","label":"Copyright"}]}}