Cimetidine and duodenal ulcer.
D000328:Adult; D002927:Cimetidine; D004381:Duodenal Ulcer / Q000209:etiology*; D005260:Female; D006146:Guanidines; D006801:Humans; D013375:Substance Withdrawal Syndrome
D006146:Guanidines; D002927:Cimetidine