Oral metabolism and efficacy of Kalanchoe pinnata flavonoids in a murine model of cutaneous leishmaniasis. - Muzitano,M.F.; Falcão,C.A.; Cruz,E.A.; Bergonzi,M.C.; Bilia,A.R.; Vincieri,F.F.; Rossi-Bergmann,B.; Costa,S.S. (Planta Med, 2009)