title: Letter: Acute pancreatitis due to procainamide-induced lupus erythematosus.
mesh_terms: D000208:Acute Disease; D000368:Aged; D006801:Humans; D008180:Lupus Erythematosus, Systemic / Q000139:chemically induced* / Q000150:complications; D008297:Male; D010195:Pancreatitis / Q000209:etiology*; D011342:Procainamide / Q000009:adverse effects*
chemical_list: D011342:Procainamide