title: [Development of upper digestive hemorrhage and cimetidine: prospective study].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000863:Antacids / Q000627:therapeutic use; D002927:Cimetidine / Q000627:therapeutic use*; D004359:Drug Therapy, Combination; D004935:Esophageal Diseases / Q000188:drug therapy*; D005260:Female; D006471:Gastrointestinal Hemorrhage / Q000188:drug therapy*; D006146:Guanidines / Q000627:therapeutic use*; D006470:Hemorrhage / Q000188:drug therapy*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011446:Prospective Studies
chemical_list: D000863:Antacids; D006146:Guanidines; D002927:Cimetidine
vernacular_title: Evolución de las hemorragias digestivas altas y cimetidina: estudio prospectivo.