Osteoporosis drug may protect joints.
D050071:Bone Density Conservation Agents / Q000627:therapeutic use*; D012968:Etidronic Acid / Q000031:analogs & derivatives* / Q000627:therapeutic use; D006801:Humans; D020370:Osteoarthritis, Knee / Q000188:drug therapy*; D000068296:Risedronic Acid
D050071:Bone Density Conservation Agents; D000068296:Risedronic Acid; D012968:Etidronic Acid