We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleEvidence regarding the minimal daily requirement of dietary vitamin B12AuthorsBaker, S J; Mathan, V IPublicationThe American Journal of Clinical Nutrition, 1981, Vol 34, Issue 11, p2423ISSN0002-9165Publication typearticleDOI10.1093/ajcn/34.11.2423