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

Authors: Martinez-de Villarreal, LE Limon-Benavides, C Valdez-Leal, R Sanchez-Pena, MA Villarreal-Perez, JZ

Citation: Le. Martinez-de Villarreal et al., The effect of weekly administration of folic acid on folic acid blood levels., SALUD PUB M, 43(2), 2001, pp. 103-107