title: . . . About osteoporosis.
mesh_terms: D002118:Calcium / Q000008:administration & dosage; D002762:Cholecalciferol / Q000008:administration & dosage; D004872:Ergocalciferols / Q000008:administration & dosage; D006801:Humans; D010024:Osteoporosis / Q000188:drug therapy / Q000209:etiology / Q000517:prevention & control; D050177:Overweight; D010281:Parathyroid Hormone / Q000008:administration & dosage
chemical_list: D004872:Ergocalciferols; D010281:Parathyroid Hormone; D002762:Cholecalciferol; D002118:Calcium