title: [Study of 1000 admissions for digestive hemorrhage].
mesh_terms: D000368:Aged; D005260:Female; D006471:Gastrointestinal Hemorrhage / Q000453:epidemiology*; D006760:Hospitalization; D006801:Humans; D008297:Male; D008875:Middle Aged
vernacular_title: Estudio de mil ingresos por hemorragia digestiva.