“Activation” of vitamin D by the liver

^{Department of Biochemistry, University of Wisconsin, Madison, Wisconsin 53706}

^{Department of Obstetrics and Gynecology, University of Wisconsin, Madison, Wisconsin 53706}

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^{Department of Biochemistry, University of Wisconsin, Madison, Wisconsin 53706}

^{Department of Obstetrics and Gynecology, University of Wisconsin, Madison, Wisconsin 53706}

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^{Department of Biochemistry, University of Wisconsin, Madison, Wisconsin 53706}

^{Department of Obstetrics and Gynecology, University of Wisconsin, Madison, Wisconsin 53706}

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