| Literature DB >> 13617829 |
Abstract
Entities:
Keywords: PEPTIC ULCER/differential diagnosis; STOMACH NEOPLASMS/differential diagnosis
Mesh:
Year: 1959 PMID: 13617829 DOI: 10.7326/0003-4819-50-1-43
Source DB: PubMed Journal: Ann Intern Med ISSN: 0003-4819 Impact factor: 25.391