All of the following are causes of "lupus" except
Drugs causing lupus sulfonamides hydralazine isoniazid procainamide anticonvulsants Lithium pencillamine diltiazem betablockers Sulfasalazine Interferon gamma TNF inhibitors iadvl textbook of dermatology page 1221
Hydralazine
Clofibrate
Penicillamne
Chlorpromazine
Autoimmune skin disorders