Villegas-García, Juan Carlos, and Salvador Santillán-Alarcón. “Sylvatic Focus of American Trypanosomiasis in the State of Morelos, Mexico”. Revista de Biología Tropical 49, no. 2 (June 1, 2001): 685–688. Accessed November 23, 2024. https://revistas.ucr.ac.cr/index.php/rbt/article/view/18120.