Gonçalves, G.M. da S. et al. 2012. The pesticide use and health in the Xukuru from Ororubá ethnic group, Pernambuco, Brasil. Saúde e Sociedade. 21, 4 (Dec. 2012), 1001–1012. DOI:https://doi.org/10.1590/S0104-12902012000400017.