American Journal of Obstetrics and Gynecology · 1984 · 58 citations · 16 references
MedicineObstetricsPharmacokineticsBioavailabilityMaternal-fetal MedicineMineral MetabolismPlacental BiologyPlacental DevelopmentPlacental PhysiologyVitamin DVitamin D MetabolismNutrient Transfer Across The PlacentaNutrient Transport Across The PlacentaPlacental Barrier PermeabilityPlacental Nutrient TransferPlacental Nutrient TransportPlacental PharmacokineticsPlacental Vitamin D Transfer
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THE ESTIMATION OF ANTIPYRINE IN BIOLOGICAL MATERIALS
Bernard B. Brodie, Julius Axelrod, R. K. Soberman et al. · Journal of Biological Chemistry · 1949 · 411 citations · Full text
Vitamin D Homeostasis in the Perinatal Period
Jean J. Steichen, Reginald C. Tsang, Tari L. Gratton et al. · New England Journal of Medicine · 1980 · 182 citations