Kveim-Siltzbach test vindicated.
D000941:Antigens / Q000592:standards; D001706:Biopsy; D003424:Crohn Disease / Q000276:immunology*; D003937:Diagnosis, Differential; D005189:False Positive Reactions; D006801:Humans; D012507:Sarcoidosis / Q000175:diagnosis*; D012882:Skin Tests / Q000592:standards*
D000941:Antigens