Evidence for a new kidney-produced hormone, 1,25-dihydroxycholecalciferol, the proposed biologically active form of vitamin D.
D001862:Bone Resorption; D002118:Calcium / Q000378:metabolism*; D002127:Calcium Isotopes; D002762:Cholecalciferol / Q000096:biosynthesis* / Q000378:metabolism / Q000502:physiology; D006706:Homeostasis; D006801:Humans; D006900:Hydroxylation; D007408:Intestinal Absorption; D007668:Kidney / Q000378:metabolism*; D008099:Liver / Q000378:metabolism
D002127:Calcium Isotopes; D002762:Cholecalciferol; D002118:Calcium