On false-positive results with the P-toluene-sulfonic acid precipitation test for systemic lupus erythematosus.
D001557:Benzenesulfonates; D055633:Immune System Phenomena; D007202:Indicators and Reagents; D008180:Lupus Erythematosus, Systemic / Q000175:diagnosis*; D014050:Toluene
D001557:Benzenesulfonates; D007202:Indicators and Reagents; D014050:Toluene; C029501:4-toluenesulfonic acid
INDICATORS AND REAGENTS; LUPUS ERYTHEMATOSUS/diagnosis