title: Duodenitis and ulcer relapse.
authors.forename: P J
authors.initials: PJ
authors.lastname: Prichard
authors.forename: G D
authors.initials: GD
authors.lastname: Kerr
mesh_terms: D004381:Duodenal Ulcer / Q000188:drug therapy*; D004382:Duodenitis / Q000188:drug therapy*; D006635:Histamine H2 Antagonists / Q000627:therapeutic use*; D006801:Humans; D012008:Recurrence
chemical_list: D006635:Histamine H2 Antagonists