Bone DensityBone and BonesAbsorptiometry, PhotonOsteoporosisFemur NeckMineralsBone Diseases, MetabolicBone RemodelingOsteoporosis, PostmenopausalLumbar VertebraeFemurFractures, BoneRadiusBone ResorptionHipSpineBone Density Conservation AgentsBone DevelopmentOsteocalcinAlendronateCalcaneusBone Demineralization, PathologicTibiaCalcium, DietaryParathyroid HormonePostmenopauseOsteoporotic FracturesSpinal FracturesDiphosphonatesBone DiseasesVitamin DAlkaline PhosphataseCalcification, PhysiologicCollagen Type IPelvic BonesPremenopauseHip JointX-Ray MicrotomographyOsteogenesisBody CompositionEtidronic AcidFractures, SpontaneousMineral WatersMineral OilTeriparatideCross-Sectional StudiesHip FracturesDensitometryBone MarrowOsteoblastsBody WeightBiological MarkersOsteoprotegerinTomography, X-Ray ComputedOvariectomyWeight-BearingBone Marrow CellsBone RegenerationCalciumBone NeoplasmsAmenorrheaBone MatrixRisk FactorsPhosphorusLow Density Lipoprotein Receptor-Related Protein-5RANK LigandBiomechanical PhenomenaProspective StudiesTime FactorsOsteoclastsMetacarpal BonesAge FactorsBody Mass IndexAgingBody HeightMenopauseAnthropometryHormone Replacement TherapyMetacarpusHand BonesToremifeneGlucocorticoidsEstrogen Replacement TherapyMandiblePuberty, DelayedUlnaRegression AnalysisLinear ModelsVitamin D DeficiencyCase-Control StudiesFollow-Up StudiesAnorexia NervosaReceptors, CalcitriolBones of Upper ExtremityCholecalciferolDouble-Blind MethodReference ValuesRaloxifeneDietTarsal Bones