TY - JOUR T1 - Natural infection of Trypanosoma sp. in domestic sheep from Ecuador JO - Ciência Rural A1 - Coello-Peralta, Roberto Darwin A1 - Solórzano, Nelson Catito Cabrera A1 - Mazamba, María de Lourdes Salazar A1 - Echeverria, Enrique Omar Reyes A1 - Velásquez, Lucía Ligia Andrade A1 - Gómez, Betty Judith Pazmiño SN - 0103-8478 UL - 10.1590/0103-8478cr20210141 VL - 52 Y1 - 2022 PB - Brazil ER -