| Literature DB >> 14001014 |
Abstract
Entities:
Keywords: DUODENAL ULCER; SMOKING; STOMACH ULCER
Mesh:
Year: 1962 PMID: 14001014 PMCID: PMC221099 DOI: 10.1073/pnas.48.11.1924
Source DB: PubMed Journal: Proc Natl Acad Sci U S A ISSN: 0027-8424 Impact factor: 11.205