TY - JOUR T1 - Morphological Features of Trypanosomes from Squirrel Monkeys from the Brazilian Amazon JO - Memórias do Instituto Oswaldo Cruz A1 - Ziccardi, Mariangela A1 - Lourenço-de-Oliveira, Ricardo SN - 0074-0276 UL - 10.1590/S0074-02761998000100010 VL - 93 Y1 - 1998 PB - Brasil ER -