the metabolism of [ 3h ] -25-hydroxyvitamin d3 ( 3h-25-oh-d3 ) to [ 3h ] -1,25-dihydroxyvitamin d3 ( 3h-1,25- ( oh ) 2d ) 3 and [ 3h ] 24 , 325 dihydroxyvitamin d3 ( 3h-24,25- ( oh ) 2d3 ) was studied in sheep fetuses and lambs .
C0006657
25-hydroxyvitamin d3
C2713074
25-oh-d3