title: [Patients with osteoporosis need calcium and vitamin D3. Despite dietary recommendation often malnutrition].
mesh_terms: D002118:Calcium / Q000008:administration & dosage*; D002136:Calcium, Dietary / Q000008:administration & dosage; D002762:Cholecalciferol / Q000008:administration & dosage*; D004338:Drug Combinations; D005265:Femoral Neck Fractures / Q000517:prevention & control*; D005598:Fractures, Spontaneous / Q000517:prevention & control*; D006801:Humans; D010024:Osteoporosis / Q000188:drug therapy*
chemical_list: D002136:Calcium, Dietary; D004338:Drug Combinations; D002762:Cholecalciferol; D002118:Calcium