TY - RPRT TI - Decrease in serum immunoreactive parathyroid hormone in rats and in parathyroid hormone secretion in vitro by 1,25-dihydroxycholecalciferol. AU - B S Chertow AU - D J Baylink AU - J E Wergedal AU - M H Su AU - A W Norman PY - 1975 DO - 10.1172/jci108137 UR - https://pubmed.ncbi.nlm.nih.gov/1159080/ ID - 1159080 ER -