title: [Osteoporosis: calcium and vitamin D3 are the basis for prevention and therapy. A national disease that should not be].
mesh_terms: D002118:Calcium / Q000627:therapeutic use*; D002762:Cholecalciferol / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D008297:Male; D010024:Osteoporosis / Q000188:drug therapy / Q000453:epidemiology / Q000517:prevention & control*
chemical_list: D002762:Cholecalciferol; D002118:Calcium