Misconceptions (3): calcium leaves bone only by resorption and enters only by formation.
D001862:Bone Resorption / Q000378:metabolism*; D001842:Bone and Bones / Q000378:metabolism*; D002118:Calcium / Q000378:metabolism*; D006801:Humans; D010012:Osteogenesis / Q000502:physiology*
D002118:Calcium