The Kveim test in Crohn's disease.
D000941:Antigens; D001706:Biopsy; D003424:Crohn Disease / Q000175:diagnosis / Q000276:immunology* / Q000473:pathology; D006801:Humans; D008198:Lymph Nodes; D012507:Sarcoidosis / Q000276:immunology; D012882:Skin Tests
D000941:Antigens