| Literature DB >> 13363188 |
E A BRADLEY, H CLAYTOR, E F ENGEL, B LAPIDUS, S L ZIMMERMAN.
Abstract
Entities:
Keywords: GASTROINTESTINAL SYSTEM/hemorrhage
Mesh:
Year: 1956 PMID: 13363188 DOI: 10.7326/0003-4819-45-4-653
Source DB: PubMed Journal: Ann Intern Med ISSN: 0003-4819 Impact factor: 25.391