Bone DensityLumbar VertebraeRadiusAbsorptiometry, PhotonMineralsOsteoporosisOsteoporosis, PostmenopausalBone and BonesBone Diseases, MetabolicActivation AnalysisMetacarpusFemur NeckSpinePhotonsBone Density Conservation AgentsBone RemodelingFemurFractures, BoneTomography, Emission-Computed, Single-PhotonJewelryHipMenopauseBone ResorptionPostmenopauseOsteocalcinBone DevelopmentAlendronateBody CompositionSpinal FracturesCalcaneusCalcium, DietaryBone Demineralization, PathologicParathyroid HormoneTibiaOsteoporotic FracturesDiphosphonatesTomography, X-Ray ComputedPelvic BonesVitamin DBone DiseasesPremenopauseSpinal DiseasesAlkaline PhosphataseHip JointCollagen Type ICalcification, PhysiologicCross-Sectional StudiesEtidronic AcidLumbosacral RegionFractures, SpontaneousDensitometryTeriparatideBody WeightWeight-BearingX-Ray MicrotomographyOsteogenesisAnthropometryThoracic VertebraeBiomechanical PhenomenaBody Mass IndexBiological MarkersOrganotechnetium CompoundsHip FracturesProspective StudiesSpinal InjuriesOsteoprotegerinTime FactorsRisk FactorsTechnetium Tc 99m ExametazimeMineral WatersBody HeightCalciumMineral OilBone MarrowOvariectomyOsteoblastsAmenorrheaAdipose TissueAgingAge FactorsSpinal FusionOximesFollow-Up StudiesLow Density Lipoprotein Receptor-Related Protein-5Thallium RadioisotopesRadiopharmaceuticalsRegression AnalysisAdiposityReference ValuesPubertyRANK LigandHormone Replacement TherapyIntervertebral DiscUlnaPhosphorusGlucocorticoidsBone RegenerationMagnetic Resonance ImagingBone NeoplasmsLinear Models