| Literature DB >> 13622950 |
Abstract
Entities:
Keywords: LIVER DISEASES/blood in; VITAMIN B12/in blood
Mesh:
Substances:
Year: 1959 PMID: 13622950 DOI: 10.1056/NEJM195901292600503
Source DB: PubMed Journal: N Engl J Med ISSN: 0028-4793 Impact factor: 91.245