[Trypanosoma rangeli parasite-vector-vertebrate interactions and their relationship to the systematics and epidemiology of American trypanosomiasis]. - Vallejo GA; Guhl F; Carranza JC; Triana O; Pérez G; Ortiz PA; Marín DH; Villa LM; Suárez J; Sánchez IP; Pulido X; Rodríguez IB; et al. (Biomedica : revista del Instituto Nacional de Salud, 2007)