Do Archaea and bacteria co-infection have a role in the pathogenesis of chronic chagasic cardiopathy? - Higuchi, Maria de Lourdes; Kawakami, Joyce; Ikegami, Renata; Clementino, Maysa Beatriz Mandetta; Kawamoto, Flavio M.; Reis, Marcia M.; Bocchi, Edimar Alcides (Memórias do Instituto Oswaldo Cruz, 2009)