title: Five-year study of cimetidine or surgery for severe duodenal ulcer dyspepsia.
mesh_terms: D002927:Cimetidine / Q000627:therapeutic use*; D002986:Clinical Trials as Topic; D004311:Double-Blind Method; D004381:Duodenal Ulcer / Q000150:complications / Q000188:drug therapy* / Q000601:surgery; D004415:Dyspepsia / Q000188:drug therapy* / Q000209:etiology; D005260:Female; D005500:Follow-Up Studies; D006146:Guanidines / Q000627:therapeutic use*; D006801:Humans; D008297:Male; D011707:Pyloric Stenosis / Q000601:surgery; D012008:Recurrence; D013997:Time Factors
chemical_list: D006146:Guanidines; D002927:Cimetidine