AntimonyAntimony Potassium TartrateAntimony Sodium GluconateAntiprotozoal AgentsMeglumineLeishmania donovaniOrganometallic CompoundsLeishmaniasis, VisceralLeishmaniasis, CutaneousTechnetium CompoundsArsenicTartratesLeishmaniasisLeishmaniaLeishmania braziliensisNeutron Activation AnalysisDrug ResistanceLeishmaniasis, MucocutaneousArsenitesIon PumpsArsenite Transporting ATPasesParasitic Sensitivity Tests