1,25-dihydroxycholecalciferol ( 1,25 [ oh ] 2d3 ) fell in all but one of the subjects ( p less than 0.02 ) , while no significant change was seen in creatinine clearance or in serum 25-hydroxycholecalciferol ( 25 [ oh ] d3 ) levels .
C0006657
25-hydroxycholecalciferol
C2713074
25 [ oh ] d3