[Clinical and cost benefit study of cimetidine for duodenal ulcer].
D002927:Cimetidine / Q000627:therapeutic use*; D003362:Cost-Benefit Analysis; D004381:Duodenal Ulcer / Q000188:drug therapy* / Q000191:economics / Q000601:surgery; D006146:Guanidines / Q000627:therapeutic use*; D006801:Humans; D007902:Length of Stay; D012008:Recurrence
D006146:Guanidines; D002927:Cimetidine