1. Leishmaniasis Study Group, René Rachou Institute-Oswaldo Cruz Foundation, Belo Horizonte 30190–002, Brazil
2. Transdisciplinary Study Group on Health and Environment, René Rachou Institute-Oswaldo Cruz Foundation, Belo Horizonte 30190–002, Brazil
3. Divinópolis State University, Divinópolis 35501-170, Brazil
4. Department of Biosystems Engineering, Federal University of São João del-Rei, São João del-Rei 36307-352, Brazil