title: Duodenitis and ulcer relapse.
authors.forename: F I
authors.initials: FI
authors.lastname: Lee
mesh_terms: D004381:Duodenal Ulcer / Q000188:drug therapy*; D004382:Duodenitis / Q000188:drug therapy*; D006635:Histamine H2 Antagonists / Q000627:therapeutic use*; D006801:Humans; D012008:Recurrence; D012907:Smoking
chemical_list: D006635:Histamine H2 Antagonists