Drug-induced lupus erythematosus.
D000368:Aged; D000974:Antibodies, Antinuclear / Q000032:analysis; D001145:Arrhythmias, Cardiac / Q000188:drug therapy; D006801:Humans; D008180:Lupus Erythematosus, Systemic / Q000139:chemically induced* / Q000175:diagnosis / Q000188:drug therapy; D008297:Male; D009504:Neutrophils; D010493:Pericarditis / Q000139:chemically induced; D010998:Pleurisy / Q000139:chemically induced; D011241:Prednisone / Q000627:therapeutic use; D011342:Procainamide / Q000009:adverse effects* / Q000627:therapeutic use
D000974:Antibodies, Antinuclear; D011342:Procainamide; D011241:Prednisone