early effect of 25-hydroxycholecalciferol ( 25-oh-d3 ) and 1,25-dihydroxycholecalciferol ( 1,25- ( oh ) 2-d3 ) on the ability of parathyroid hormone ( pth ) to elevate cyclic amp of intact bone cells .
C0006657
25-hydroxycholecalciferol
C2713074
25-oh-d3