Mello, C. da S. et al. 2011. Soil contamination with parasites in public squares in the east zone of Sao Paulo, Brazil and the association with meteorological variables. Revista de Patologia Tropical / Journal of Tropical Pathology. 40, 3 (Oct. 2011), 253–262. DOI:https://doi.org/10.5216/rpt.v40i3.15976.