Cardiolipin-lecithin-cholesterol antigen in the precipitation test for syphilis; influence of ratio of lecithin to cardiolipin on antigen activity.
D002308:Cardiolipins; D002784:Cholesterol; D006801:Humans; D007857:Leadership; D054709:Lecithins; D013587:Syphilis / Q000175:diagnosis*
SYPHILIS/diagnosis