Figure 3 .

IgA aCL, anti-ß2GPI, and aPT antibody levels in normal controls (NC), and in patients with HIV, leprosy (Le), syphilis (Sy), malaria (Ma), hepatitis C (HC). The upper limit of normal set at 5SD above the mean level of the normal controls, was 8.7 APL for aCL, 4.6 AEU for anti-ß2GPI, and 13.5 AEU for aPT.