25-hydroxycholecalciferol ( 25ohd3 ) and 1,25-dihydroxycholecalciferol ( 1,25 ( oh ) 2d3 ) at physiological concentrations exerted direct effects on ca fluxes in cultured vitamin d-deficient chick soleus muscle and myoblasts .
C0006657
25-hydroxycholecalciferol
C2713074
25ohd3