The action of vitamin D on bone.
D000818:Animals; D001842:Bone and Bones / Q000187:drug effects* / Q000378:metabolism; D002250:Carbon Radioisotopes; D002645:Chickens; D002762:Cholecalciferol / Q000378:metabolism; D004032:Diet; D004100:Dihydroxycholecalciferols / Q000378:metabolism; D007413:Intestinal Mucosa / Q000378:metabolism; D007668:Kidney / Q000378:metabolism; D011506:Proteins / Q000378:metabolism; D013977:Tibia / Q000187:drug effects / Q000378:metabolism; D014316:Tritium; D014807:Vitamin D / Q000494:pharmacology*
D002250:Carbon Radioisotopes; D004100:Dihydroxycholecalciferols; D011506:Proteins; D014316:Tritium; D014807:Vitamin D; D002762:Cholecalciferol