teh stimulatory effect of parathyroid hormone ( pth ) on renal 1alpha-hydroxylation of 25-hydroxyvitamin d3 ( 25-oh-d3 ) was studied in thyro-parathyroidectomized ( tptx ) , vitamin d-deficient rats into which bovine pth , theophylline , camp or dibutyryl camp ( dbcamp ) was constantly infused .
C2713074
25-oh-d3
C0042870
vitamin d-deficient