Affiliation:
1. Facultad de Medicina y Ciencias Biomédicas Universidad Autónoma de Chihuahua Chihuahua Chihuahua Mexico
2. Facultad de Odontología Universidad Autónoma de Chihuahua Chihuahua Chihuahua Mexico
Subject
Health, Toxicology and Mutagenesis,Developmental Biology,Toxicology,Embryology,Pediatrics, Perinatology and Child Health