title: [Ranitidine in the treatment of duodenal ulcer].
authors.forename: G Z
authors.initials: GZ
authors.lastname: Pan
authors.forename: S P
authors.initials: SP
authors.lastname: Chen
authors.forename: C R
authors.initials: CR
authors.lastname: Mai
mesh_terms: D002986:Clinical Trials as Topic; D004311:Double-Blind Method; D004381:Duodenal Ulcer / Q000188:drug therapy*; D005260:Female; D006801:Humans; D008297:Male; D011897:Random Allocation; D011899:Ranitidine / Q000627:therapeutic use*
chemical_list: D011899:Ranitidine