| Literature DB >> 13224716 |
Abstract
Entities:
Keywords: INTESTINE, SMALL/physiology; URINE; VITAMIN B12/metabolism
Mesh:
Substances:
Year: 1954 PMID: 13224716 DOI: 10.3181/00379727-87-21324
Source DB: PubMed Journal: Proc Soc Exp Biol Med ISSN: 0037-9727