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Calcium Metabolism in Newborn Infants THE INTERRELATIONSHIP OF PARATHYROID FUNCTION AND CALCIUM, MAGNESIUM, AND PHOSPHORUS METABOLISM IN NORMAL, “SICK,” AND HYPOCALCEMIC NEWBORNS
Louis David, Constantine S. Anast
Louis David, Constantine S. Anast
Published August 1, 1974
Citation Information: J Clin Invest. 1974;54(2):287-296. https://doi.org/10.1172/JCI107764.
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Research Article

Calcium Metabolism in Newborn Infants THE INTERRELATIONSHIP OF PARATHYROID FUNCTION AND CALCIUM, MAGNESIUM, AND PHOSPHORUS METABOLISM IN NORMAL, “SICK,” AND HYPOCALCEMIC NEWBORNS

Abstract

Serum immunoreactive parathyroid hormone (iPTH) and plasma total calcium, ionized calcium, magnesium, and phosphorus levels were determined during the first 9 days of life in 137 normal term infants, 55 “sick” infants, and 43 hypocalcemic (Ca <7.5 mg/100 ml; Ca++<4.0 mg/100 ml) infants.

Authors

Louis David, Constantine S. Anast

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