AlendronateOsteoporosisOsteoporosis, PostmenopausalBone Density Conservation AgentsBone DensityEtidronic AcidDiphosphonatesFractures, BoneBone RemodelingOsteoporotic FracturesTeriparatideBone and BonesFractures, SpontaneousBone Diseases, MetabolicBone ResorptionSpinal FracturesAbsorptiometry, PhotonFemurLumbar VertebraeRaloxifeneFemur NeckFemoral FracturesSpineHip FracturesCollagen Type IOsteocalcinOsteoclastsTibiaOvariectomyCalcitoninAlkaline PhosphataseOsteogenesisHydroxycholecalciferolsDensitometryParathyroid HormoneCalcification, PhysiologicGlucocorticoidsOsteoblastsVitamin DHipDrugs, GenericClodronic AcidRANK LigandGeranyltranstransferasePostmenopauseOsteonecrosisBone Demineralization TechniqueFractures, StressJaw Diseases