title: Failure of single night-time dose of H2-receptor antagonists in the treatment of duodenal ulcer patients with bulbar stenosis.
authors.forename: A
authors.initials: A
authors.lastname: Materia
authors.forename: A
authors.initials: A
authors.lastname: Genco
authors.forename: G
authors.initials: G
authors.lastname: Silecchia
authors.forename: N
authors.initials: N
authors.lastname: Basso
mesh_terms: D000328:Adult; D000368:Aged; D004334:Drug Administration Schedule; D004380:Duodenal Obstruction / Q000188:drug therapy*; D004381:Duodenal Ulcer / Q000188:drug therapy*; D015738:Famotidine / Q000008:administration & dosage*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011899:Ranitidine / Q000008:administration & dosage*; D012008:Recurrence
chemical_list: D015738:Famotidine; D011899:Ranitidine