| Literature DB >> 13318980 |
Abstract
Entities:
Keywords: FOLIC ACID/therapeutic use; VITAMIN B12/therapeutic use
Mesh:
Substances:
Year: 1956 PMID: 13318980 DOI: 10.1001/jama.1956.62970070006015
Source DB: PubMed Journal: J Am Med Assoc ISSN: 0002-9955