S Loperfido. Show Affiliations »
Abstract
Entities: Disease
Mesh: See more » AgedGastrointestinal Hemorrhage/epidemiologyHumansIncidenceItaly/epidemiologyMiddle AgedUnited Kingdom/epidemiology
Year: 1995 PMID: 7580512 PMCID: PMC2550876 DOI: 10.1136/bmj.311.7009.874
Source DB: PubMed Journal: BMJ ISSN: 0959-8138