TY - JOUR T1 - Blood parasites in some birds from eastern plains of Colombia JO - Memórias do Instituto Oswaldo Cruz A1 - Rodríguez, Oscar A A1 - Matta, Nubia E SN - 0074-0276 UL - 10.1590/S0074-02762001000800026 VL - 96 Y1 - 2001 PB - Brasil ER -