Crohn's disease involving the stomach; a report on two cases.
D003424:Crohn Disease / Q000209:etiology*; D004386:Duodenum; D006801:Humans; D007079:Ileitis; D013270:Stomach; D014839:Vomiting / Q000209:etiology*
DUODENUM; ILEITIS, REGIONAL/etiology and pathogenesis; VOMITING/etiology and pathogenesis