Serum antibodies to Trypanosoma cruzi antigens in Atacameños patients from highland of northern Chile
González, Jorge; Neira, Iván; Gutiérrez, Bessy; Anacona, Daniel; Manque, Patricio; Silva, Ximena; Marín, Sussy; Sagua, Hernán; Vergara Castillo, José (Elsevier, 1996)