TY - JOUR T1 - Aspects of successful host-parasite association: cpossum and Trypanosoma cruzi JO - Memórias do Instituto Oswaldo Cruz A1 - Jansen, Ana Maria SN - 0074-0276 UL - 10.1590/S0074-02761988000500055 VL - 83 Y1 - 1988 PB - Brasil ER -