| Literature DB >> 13724152 |
Abstract
Entities:
Keywords: VITAMIN A/nutrition and diet; VITAMIN A/pharmacology
Mesh:
Substances:
Year: 1961 PMID: 13724152 DOI: 10.1093/ajcn/9.4.23
Source DB: PubMed Journal: Am J Clin Nutr ISSN: 0002-9165 Impact factor: 7.045