Authors: de Villarreal, LEM Delgado-Enciso, I Valdez-Leal, R Ortiz-Lopez, R Rojas-Martinez, A Limon-Benavides, C Sanchez-Pena, MA Ancer-Rodriguez, J Barrera-Saldana, HA Villarreal-Perez, JZ

Citation: Lem. De Villarreal et al., Folate levels and N-5,N-10-methylenetetrahydrofolate reductase genotype (MTHFR) in mothers of offspring with neural tube defects: A case-control study, ARCH MED R, 32(4), 2001, pp. 277-282