by Agreda, Olga, Rodriguez, Maritza
Published: 2000

by Squillante, Guido, Rojas, Maritza, Medina, Evelyn, Rodríguez, Maritza, Guevara, Harold
Published: 1998

by Rivero, Exila, Piñero, Sofía, González Ruiz, Soraya, Sousa, Luis de, Barrio, Emilia, Delgado, Víctor, Guevara, Harold, Carrillo Corralejo, Blanca, Rodríguez, Maritza
Published: Instituto de Altos Estudios en Salud Pública "Dr. Arnaldo Gabaldón" 2009