title: 1,25-Dihydroxycholecalciferol--a hormonally active form of vitamin D.
mesh_terms: D000818:Animals; D001681:Biological Assay; D001692:Biological Transport; D001842:Bone and Bones / Q000378:metabolism; D002118:Calcium / Q000378:metabolism; D002645:Chickens; D004032:Diet; D004100:Dihydroxycholecalciferols / Q000096:biosynthesis / Q000502:physiology; D006887:Hydroxycholecalciferols; D007413:Intestinal Mucosa / Q000378:metabolism; D007668:Kidney / Q000187:drug effects / Q000201:enzymology; D008099:Liver / Q000378:metabolism; D006899:Mixed Function Oxygenases / Q000378:metabolism; D009928:Organ Specificity; D010710:Phosphates / Q000494:pharmacology; D051381:Rats; D013045:Species Specificity; D013154:Spleen / Q000378:metabolism; D013936:Thymidine / Q000378:metabolism; D013997:Time Factors; D014316:Tritium
chemical_list: D004100:Dihydroxycholecalciferols; D006887:Hydroxycholecalciferols; D010710:Phosphates; D014316:Tritium; D006899:Mixed Function Oxygenases; D002118:Calcium; D013936:Thymidine