A sample of 502 individuals from 94 families from Jacobina. State of Bahia. Brazil. was investigated to determine the causal mechanisms involved in Leishmania chagasi (the causal agent of visceral leishmaniasis in the American hemisphere) infection. https://banyysmilbzo.theisblog.com/35130783/accounting-and-analytical-support-for-cost-and-value-added-management-the-way-to-sustainable-development