Bone DensityBone and BonesBone RemodelingCulture MediaOsteoporosisAbsorptiometry, PhotonBone ResorptionBone DevelopmentBone Diseases, MetabolicFractures, BoneRadiusBone MarrowFemur NeckFemurLumbar VertebraeBone DiseasesOsteoporosis, PostmenopausalBone Density Conservation AgentsBone Marrow CellsBone NeoplasmsBone RegenerationSpineTibiaPopulation DensityHipCentrifugation, Density GradientDensitometryCalcium, DietaryBone TransplantationArm BonesOsteocalcinCalcaneusBone MatrixDiphosphonatesOsteogenesisBone Marrow TransplantationPelvic BonesTime FactorsTomography, X-Ray ComputedCells, CulturedAlkaline PhosphataseMetacarpusBone SubstitutesAlendronateOsteoblastsBone Demineralization, PathologicBone Morphogenetic Protein 2OsteoclastsX-Ray MicrotomographyParathyroid HormoneWeight-BearingOsseointegrationCalciumBone Morphogenetic ProteinsOtitis MediaMass MediaAlveolar Bone LossMineralsMandibleLipoproteins, LDLBiomechanical PhenomenaCell CountMenopauseIliumCulture Media, ConditionedFractures, SpontaneousCalcification, PhysiologicPostmenopauseBone CementsUlnaDental ImplantsTemporal BoneHip FracturesVitamin DEtidronic AcidAgingMice, Inbred C57BLParietal BoneBody WeightLipoproteins, HDLOsteoporotic FracturesSpinal FracturesAmenorrheaCollagen Type ICross-Sectional StudiesCell DifferentiationBiological MarkersKineticsCalcium CitrateStress, MechanicalRisk FactorsOvariectomyPremenopauseAge FactorsCalcium CarbonateMicroscopy, ElectronHumerusSkullModels, BiologicalBody Composition