| Literature DB >> 13612234 |
Abstract
Entities:
Keywords: INTESTINE, SMALL/physiology; VITAMIN B12/metabolism
Mesh:
Substances:
Year: 1959 PMID: 13612234 DOI: 10.1016/s0140-6736(59)90979-1
Source DB: PubMed Journal: Lancet ISSN: 0140-6736 Impact factor: 79.321