Guimarães, M.C.S. et al. 1983. Seroepidemiology of cutaneous leishmaniasis from Ribeira do Iguape Valiey. Igm and Igc anttbodtes detegted by means of an immunoenzymatic assay (Elisa). Revista do Instituto de Medicina Tropical de São Paulo. 25, 3 (Jun. 1983), 108–112.