title: Contrasting effects on bone formation and on fracture healing of cholecalciferol and of 1 alpha-hydroxycholecalciferol.
mesh_terms: D000818:Animals; D001842:Bone and Bones / Q000187:drug effects; D002146:Bony Callus / Q000187:drug effects; D002118:Calcium / Q000097:blood / Q000378:metabolism; D002356:Cartilage / Q000187:drug effects; D002645:Chickens; D002762:Cholecalciferol / Q000494:pharmacology*; D050723:Fractures, Bone / Q000503:physiopathology*; D006887:Hydroxycholecalciferols / Q000494:pharmacology*; D007408:Intestinal Absorption / Q000187:drug effects; D008297:Male; D010012:Osteogenesis / Q000187:drug effects*; D010758:Phosphorus / Q000097:blood; D014945:Wound Healing / Q000187:drug effects*
chemical_list: D006887:Hydroxycholecalciferols; D002762:Cholecalciferol; D010758:Phosphorus; D002118:Calcium