[Reliably combined to combat osteoporosis].
D000368:Aged; D019386:Alendronate / Q000008:administration & dosage / Q000009:adverse effects; D050071:Bone Density Conservation Agents / Q000008:administration & dosage* / Q000009:adverse effects; D002986:Clinical Trials as Topic; D004334:Drug Administration Schedule; D004338:Drug Combinations; D005260:Female; D005500:Follow-Up Studies; D005598:Fractures, Spontaneous / Q000517:prevention & control*; D006801:Humans; D008297:Male; D010024:Osteoporosis / Q000188:drug therapy*; D014807:Vitamin D / Q000008:administration & dosage* / Q000009:adverse effects
D050071:Bone Density Conservation Agents; D004338:Drug Combinations; D014807:Vitamin D; D019386:Alendronate