by ORTIZ-IBARRA, Federico Javier, REYNA-FIGUEROA, Jesus, ALDANA-CUEVAS, Rodrigo Efrén, LARA-SANCHEZ, Jacqueline
Published in Boletín médico del Hospital Infantil de México (Spanish edition) (2005)

by Federico J. Ortiz Ibarra, Ricardo Figueroa Damián, Jacqueline Lara Sánchez, José L. Arredondo García, José Roberto Ahued Ahued
Published in Salud pública de México (1996)