title: Effect of oral vitamin D, 25-hydroxycholecalciferol (25-HCC) and whole-body ultra-violet irradiation on plasma 25-HCC levels in man.
mesh_terms: D000284:Administration, Oral; D006801:Humans; D006887:Hydroxycholecalciferols / Q000097:blood* / Q000494:pharmacology; D014466:Ultraviolet Rays; D014807:Vitamin D / Q000008:administration & dosage / Q000494:pharmacology*
chemical_list: D006887:Hydroxycholecalciferols; D014807:Vitamin D