R Green. Show Affiliations »
Abstract
Entities: Gene
Mesh: See more » Gastrectomy/adverse effectsHumansVitamin B 12 Deficiency/diagnosisVitamin B 12 Deficiency/etiology
Year: 1996 PMID: 8602711 DOI: 10.7326/0003-4819-124-5-199603010-00009
Source DB: PubMed Journal: Ann Intern Med ISSN: 0003-4819 Impact factor: 25.391