The Kveim test in Crohn's disease.
D000941:Antigens; D001706:Biopsy; D003424:Crohn Disease / Q000209:etiology / Q000276:immunology*; D003429:Cross Reactions; D006801:Humans; D012507:Sarcoidosis / Q000209:etiology / Q000276:immunology*; D012882:Skin Tests; D013154:Spleen
D000941:Antigens