| Literature DB >> 13728663 |
E NEWMAN, G S NAIFEH, J E AUER, J A BUCKWALTER.
Abstract
Entities:
Keywords: BLOOD GROUPS/statistics; PEPTIC ULCER/blood; STOMACH NEOPLASMS/blood
Mesh:
Substances:
Year: 1961 PMID: 13728663 PMCID: PMC1952869 DOI: 10.1136/bmj.1.5219.92
Source DB: PubMed Journal: Br Med J ISSN: 0007-1447