Figure 9From: Human immune responses to infective stage larval-specific chitinase of filarial parasite, Onchocerca volvulus, Ov-CHI-1.Analysis of IgG responses to Ov-CHI-1 with respect to skin nodule number for individual subject from four endemic regions. Figure 9A: Cameroon, Figure 9B: Ecuador, Figure 9C: Nigeria.Back to article page