| Literature DB >> 14360834 |
Abstract
Entities:
Keywords: STOMACH/surgery; VITAMIN B12 DEFICIENCY/etiology and pathogenesis
Mesh:
Year: 1955 PMID: 14360834 DOI: 10.1001/archinte.1955.00250100097010
Source DB: PubMed Journal: AMA Arch Intern Med ISSN: 0888-2479