Use of an educational intervention with audiovisual material to improve knowledge and practices on metaxenic diseases in schoolchildren. Peru. - Agueda Muñoz Del Carpio; Ciro Maguiña Vargas; René Góngora Cárdenas; René Góngora Prado; Guido Bendezu-Quispe; Wildo Ontiveros Aparicio; Juan Alberto Cuba; Paola Meza-Gómez; Cristian Díaz-Vélez (CISETC, 2019)