{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,1]],"date-time":"2026-09-01T23:23:05Z","timestamp":1788304985518,"version":"build-2803163510"},"reference-count":11,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2011,1,1]],"date-time":"2011-01-01T00:00:00Z","timestamp":1293840000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Molecular Genetics and Metabolism"],"published-print":{"date-parts":[[2011,1]]},"DOI":"10.1016\/j.ymgme.2011.07.020","type":"journal-article","created":{"date-parts":[[2011,7,25]],"date-time":"2011-07-25T08:01:41Z","timestamp":1311580901000},"page":"S52-S54","source":"Crossref","is-referenced-by-count":20,"special_numbering":"S","title":["Vitamin B12 deficiency and phenylketonuria"],"prefix":"10.1016","volume":"104","author":[{"given":"John H.","family":"Walter","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.ymgme.2011.07.020_bb0005","doi-asserted-by":"crossref","first-page":"806","DOI":"10.1042\/BST0330806","article-title":"Vitamin B12: chemistry and biochemistry","volume":"33","author":"Krautler","year":"2005","journal-title":"Biochem. Soc. Trans."},{"key":"10.1016\/j.ymgme.2011.07.020_bb0010","doi-asserted-by":"crossref","first-page":"949","DOI":"10.1016\/S1474-4422(06)70598-1","article-title":"Vitamin B12, folic acid, and the nervous system","volume":"5","author":"Reynolds","year":"2006","journal-title":"Lancet Neurol."},{"key":"10.1016\/j.ymgme.2011.07.020_bb0015","first-page":"356","article-title":"Le traitement de la phenylcetonurie","volume":"57","author":"Farriaux","year":"1981","journal-title":"Semin. Hop. Paris"},{"key":"10.1016\/j.ymgme.2011.07.020_bb0020","doi-asserted-by":"crossref","first-page":"997","DOI":"10.1016\/0140-6736(93)92047-W","article-title":"Vitamin B12 deficiency in adolescents and young adults with phenylketonuria","volume":"342","author":"Hanley","year":"1993","journal-title":"Lancet"},{"key":"10.1016\/j.ymgme.2011.07.020_bb0025","doi-asserted-by":"crossref","first-page":"603","DOI":"10.1023\/A:1005319412073","article-title":"Vitamin B12 deficiency in an adult phenylketonuric patient","volume":"20","author":"Aung","year":"1997","journal-title":"J. Inherit. Metab. Dis."},{"key":"10.1016\/j.ymgme.2011.07.020_bb0030","doi-asserted-by":"crossref","first-page":"545","DOI":"10.1016\/S0022-3476(00)90022-2","article-title":"Increased risk of vitamin B12 deficiency in patients with phenylketonuria on an unrestricted or relaxed diet","volume":"136","author":"Robinson","year":"2000","journal-title":"J. Pediatr."},{"key":"10.1016\/j.ymgme.2011.07.020_bb0035","doi-asserted-by":"crossref","first-page":"47","DOI":"10.1007\/s10545-006-0108-3","article-title":"Vitamin B12 and vitamin B6 supplementation is needed among adults with phenylketonuria (PKU)","volume":"29","author":"Hvas","year":"2006","journal-title":"J. Inherit. Metab. Dis."},{"key":"10.1016\/j.ymgme.2011.07.020_bb0040","doi-asserted-by":"crossref","first-page":"13","DOI":"10.1016\/j.ymgme.2010.07.004","article-title":"Serum vitamin B12 concentrations within reference values do not exclude functional vitamin B12 deficiency in PKU patients of various ages","volume":"102","author":"Vugteveen","year":"2011","journal-title":"Mol. Genet. Metab."},{"key":"10.1016\/j.ymgme.2011.07.020_bb0045","doi-asserted-by":"crossref","first-page":"856","DOI":"10.1373\/clinchem.2010.158154","article-title":"Diagnostic accuracy of holotranscobalamin, methylmalonic acid, serum cobalamin, and other indicators of tissue vitamin B12 status in the elderly","volume":"57","author":"Valente","year":"2011","journal-title":"Clin. Chem."},{"key":"10.1016\/j.ymgme.2011.07.020_bb0050","doi-asserted-by":"crossref","first-page":"602","DOI":"10.1016\/0140-6736(90)93401-A","article-title":"Neurological deterioration in young adults with phenylketonuria","volume":"336","author":"Thompson","year":"1990","journal-title":"Lancet"},{"key":"10.1016\/j.ymgme.2011.07.020_bb0055","doi-asserted-by":"crossref","first-page":"554","DOI":"10.1016\/S0140-6736(98)10090-9","article-title":"Spastic paraparesis after anaesthesia","volume":"353","author":"Lee","year":"1999","journal-title":"Lancet"}],"container-title":["Molecular Genetics and Metabolism"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1096719211002460?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1096719211002460?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2018,12,1]],"date-time":"2018-12-01T02:23:06Z","timestamp":1543630986000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S1096719211002460"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2011,1]]},"references-count":11,"alternative-id":["S1096719211002460"],"URL":"https:\/\/doi.org\/10.1016\/j.ymgme.2011.07.020","relation":{},"ISSN":["1096-7192"],"issn-type":[{"value":"1096-7192","type":"print"}],"subject":[],"published":{"date-parts":[[2011,1]]}}}