by De Souza Canayo, Bertha Zelmith
Published: 2019

by García Tapia, Gabino
Published: 2022

by de Oliveira, Lourival José
Published: 2012

by Guaman Guaman, Benito Danilo
Published: 2020

by Valverde Torres, Yanhet Lucía, Carrera Pallares, Jefferson Santiago
Published: 2021

by Loaiza Massuh, Eva María de Lourdes, Salazar Torres, Patricia María, Espinoza Roca, Leonardo Roberto, Lozano Robles, Mariana de Jesús
Published: 2019

by Ospina Salinas, Estela
Published: 2014

by Pérez Villavicencio, Javier de Jesús, Franco Enríquez, Jesús Gabriel
Published: 2015

by Sánchez Tovar, Ligia, Simoes Brasileiro, María Dilma, Brito, Juan Carlos
Published: Instituto de Altos Estudios en Salud Pública "Dr. Arnaldo Gabaldón" 2008