{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,2]],"date-time":"2025-10-02T00:29:12Z","timestamp":1759364952228,"version":"build-2065373602"},"reference-count":1,"publisher":"Elsevier BV","issue":"4","license":[{"start":{"date-parts":[[2007,7,1]],"date-time":"2007-07-01T00:00:00Z","timestamp":1183248000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2007,7,1]],"date-time":"2007-07-01T00:00:00Z","timestamp":1183248000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["American Journal of Otolaryngology"],"published-print":{"date-parts":[[2007,7]]},"DOI":"10.1016\/j.amjoto.2006.09.014","type":"journal-article","created":{"date-parts":[[2007,7,2]],"date-time":"2007-07-02T08:59:26Z","timestamp":1183366766000},"page":"288","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":0,"title":["Is B12 vitamin deficiency really the cause of recurrent aphthous stomatitis?"],"prefix":"10.1016","volume":"28","author":[{"given":"Asude","family":"Bubirova","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"key":"10.1016\/j.amjoto.2006.09.014_bib1","doi-asserted-by":"crossref","first-page":"229","DOI":"10.1016\/j.amjoto.2005.09.022","article-title":"Recurrent aphthous stomatitis: investigation of possible etiologic factors","volume":"27","author":"Koybasi","year":"2006","journal-title":"Am J Otolaryngol"}],"container-title":["American Journal of Otolaryngology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S019607090600216X?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S019607090600216X?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,10,1]],"date-time":"2025-10-01T04:53:49Z","timestamp":1759294429000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S019607090600216X"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2007,7]]},"references-count":1,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2007,7]]}},"alternative-id":["S019607090600216X"],"URL":"https:\/\/doi.org\/10.1016\/j.amjoto.2006.09.014","relation":{},"ISSN":["0196-0709"],"issn-type":[{"type":"print","value":"0196-0709"}],"subject":[],"published":{"date-parts":[[2007,7]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Is B12 vitamin deficiency really the cause of recurrent aphthous stomatitis?","name":"articletitle","label":"Article Title"},{"value":"American Journal of Otolaryngology","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.amjoto.2006.09.014","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"simple-article","name":"content_type","label":"Content Type"},{"value":"Copyright \u00a9 2007 Published by Elsevier Inc.","name":"copyright","label":"Copyright"}]}}