Bone DensityAbsorptiometry, PhotonOsteoporosisBone and BonesFemur NeckBone Diseases, MetabolicOsteoporosis, PostmenopausalLumbar VertebraeFemurBone RemodelingRisk FactorsRadiusFractures, BoneBone Density Conservation AgentsMineralsHipSpineBone ResorptionAlendronateOsteocalcinCalcium, DietaryPostmenopauseParathyroid HormoneBone DevelopmentTibiaEtidronic AcidPremenopauseCalcium CitrateAmenorrheaAlkaline PhosphataseDiphosphonatesVitamin DPelvic BonesSpinal FracturesCollagen Type IProspective StudiesCross-Sectional StudiesHip JointAge FactorsCalcaneusBone Demineralization, PathologicCalcification, PhysiologicDouble-Blind MethodBiological MarkersOsteoporotic FracturesHormone Replacement TherapyOvariectomyTime FactorsBone DiseasesCholecalciferolCase-Control StudiesBody Mass IndexBody WeightRegression AnalysisCalciumAgingMenopauseOsteogenesisBody CompositionExerciseGlucocorticoidsCohort StudiesX-Ray MicrotomographyFollow-Up StudiesTreatment OutcomePhosphorusOsteoblastsAnalysis of VariancePlacebosSportsBone MarrowFractures, SpontaneousSex FactorsPrevalenceTeriparatideRisk AssessmentHip FracturesMineral WatersMineral OilNitrilesLongitudinal StudiesOsteoprotegerinDensitometryIncidenceTomography, X-Ray ComputedBone Marrow CellsBone RegenerationLinear ModelsBody HeightBone MatrixHydroxycholecalciferolsSmokingOsteoclastsTestosteroneAnthropometryWeight-BearingBone NeoplasmsRANK LigandDietary SupplementsRetrospective Studies