%0 Journal Article %T Prevalence of Toxoplasma Infection in Mexican Newborns and Children: A Systematic Review from 1954 to 2009 %A Ma. de la Luz Galvan-Ramí %A rez %A Rogelio Troyo-Sanroman %A Sonia Roman %A Rosamarí %A a Bernal-Redondo %J ISRN Pediatrics %D 2012 %I Hindawi Publishing Corporation %R 10.5402/2012/501216 %U http://dx.doi.org/10.5402/2012/501216