title: Letter: Disodium ethane-1-hydroxy-1, 1-diphosphonate(E.H.D.P.) in Paget's disease.
mesh_terms: D012968:Etidronic Acid / Q000008:administration & dosage / Q000627:therapeutic use*; D006801:Humans; D009943:Organophosphorus Compounds / Q000627:therapeutic use*; D010001:Osteitis Deformans / Q000188:drug therapy*
chemical_list: D009943:Organophosphorus Compounds; D012968:Etidronic Acid