Figure 3From: Plasma concentrations of soluble Fas receptors (Fas) and Fas ligands (FasL) in relation to CD4+ cell counts in HIV-1 positive and negative patients in Yaounde, CameroonCorrelation between CD4+ cell counts and plasma levels of each of Fas receptors (upper panel) and Fas ligands (lower panel) in 27 HIV-positive participants in Yaounde, Cameroon. For each panel, the dots are the individual observations and the straight line is the line of best fit.Back to article page