TY - JOUR T1 - Toxicity of pyrethroids and repellency of diethyltoluamide in two deltamethrin-resistant colonies of Triatoma infestans Klug, 1834 (Hemiptera: Reduviidae) JO - Memórias do Instituto Oswaldo Cruz A1 - Sfara, Valeria A1 - Zerba, Eduardo N A1 - Alzogaray, Raúl A SN - 0074-0276 UL - 10.1590/S0074-02762006000100017 VL - 101 Y1 - 2006 PB - Brasil ER -