[Crohn's disease of the stomach and duodenum].
D000328:Adult; D000368:Aged; D003424:Crohn Disease / Q000601:surgery*; D004382:Duodenitis / Q000601:surgery*; D005756:Gastritis / Q000601:surgery*; D006801:Humans
Morbus Crohn des Magens und des Duodenums.