title: Calcium supplements. A daily source of bone protection.
mesh_terms: D001842:Bone and Bones / Q000502:physiology*; D002136:Calcium, Dietary / Q000008:administration & dosage*; D019587:Dietary Supplements; D005260:Female; D006801:Humans; D008875:Middle Aged
chemical_list: D002136:Calcium, Dietary