title: Letter: Diphosphonate and calcitonin in Paget's disease.
mesh_terms: D002116:Calcitonin / Q000627:therapeutic use*; D006801:Humans; D063065:Organophosphonates / Q000627:therapeutic use*; D010001:Osteitis Deformans / Q000188:drug therapy*
chemical_list: D063065:Organophosphonates; D002116:Calcitonin