American Journal of Obstetrics and Gynecology · 1967 · 35 citations · 26 references
Life SciencesNutritional SciencesObstetricsMaternal NutritionMetabolismMicronutrient DeficiencyFolate DeficiencyMaternal Micronutrient DeficiencyMicronutrient MetabolismPregnancyVitamin BiochemistryVitamin MetabolismMaternal Folate Status
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FOLIC ACID METABOLISM AND HUMAN EMBRYOPATHY
ElizabethD. Hibbard, R. W. Smithells · The Lancet · 1965 · 352 citations