title: [Survey apropos of 85 unexplained digestive hemorrhages].
mesh_terms: D000328:Adult; D000368:Aged; D000792:Angiography; D001241:Aspirin / Q000009:adverse effects* / Q000378:metabolism; D006801:Humans
chemical_list: D001241:Aspirin
vernacular_title: Enquête à propos de 85 hémorragies digestives inexpliquées.