1.14.15.18 calcidiol 1-monooxygenase; 25-hydroxycholecalciferol 1-hydroxylase; 25-hydroxycholecalciferol 1-monooxygenase; 1-hydroxylase-25-hydroxyvitamin D3; 25-hydroxy D3-1alpha-hydroxylase; 25-hydroxycholecalciferol 1alpha-hydroxylase; 25-hydroxyvitamin D3 1 • • •