Maternal MTHFR polymorphisms and risk of spontaneous abortion.Published in:Salud Pública de México, 2009, v. 51, n. 1, p. 19By:María del Rosario Rodríguez-Guillén;Torres-Sánchez, Luisa;Jia Chen;Galván-Portillo, Marcia;Julia Blanco-Muóoz;Anaya, Miriam Aracely;Silva-Zolezzi, Irma;Hernández-Valero, María A.;López-Carrillo, LizbethPublication type:Article