TY - JOUR T1 - Attempts to Improve Xenodiagnosis: Comparative Test of Sensibility Using Rhodnius neglectus, Panstrongylus megistus, Triatoma vitticeps and Triatoma infestans in Endemic Areas of Brazil JO - Memórias do Instituto Oswaldo Cruz A1 - Moreira, Carlos José de Carvalho A1 - Perlowagora-Szumlewicz, Alina SN - 0074-0276 UL - 10.1590/S0074-02761997000100019 VL - 92 Y1 - 1997 PB - Brasil ER -