By Borroto Gutiérrez Susana M.   González Ochoa Edilberto   Pérez Luisa Armas   López-Chávez Amelia Urbino   Martínez Ana Maribel   Llanes María Josefa   Court José Sevy   Corzo Libertad Carreras   in Revista Panamericana de Salud Pública/Pan American Journal of Public Health

ISSN:1020-4989|14|3|209-214

Pan American Health Organization (PAHO)‎(2003)‎

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