Genetic variation in oxidative stress and DNA repair genes in a Mexican population. - Vázquez-Alaniz, Fernando; Pedraza-Reyes, Mario; Barraza-Salas, Marcelo; Castellanos-Juárez, Francisco X.; Téllez-Valencia, Alfredo; Sandoval-Carrillo, Ada A.; Maravilla-Domínguez, María A.; La Llave-León, Osmel; Salas-Pacheco, José M. (Annals of Human Biology, 2013)