Cholecalciferol--a vitamin or hormone.
D001851:Bone Diseases, Metabolic / Q000378:metabolism; D002762:Cholecalciferol / Q000378:metabolism*; D006801:Humans; D007672:Kidney Cortex / Q000378:metabolism; D014807:Vitamin D / Q000378:metabolism / Q000627:therapeutic use
D014807:Vitamin D; D002762:Cholecalciferol