Bone DensityBone and BonesAbsorptiometry, PhotonBone RemodelingBone ResorptionBone DevelopmentBone MarrowOsteoporosisBone Marrow CellsBone DiseasesBone NeoplasmsBone Diseases, MetabolicFractures, BoneBone RegenerationFemurRadiusBone TransplantationBone MatrixFemur NeckBone Marrow TransplantationLumbar VertebraeOsteoporosis, PostmenopausalTibiaBone Density Conservation AgentsBone SubstitutesSpineOsteogenesisBone Morphogenetic ProteinsBone Morphogenetic Protein 2OsteocalcinArm BonesHipCalcium, DietaryDiphosphonatesPelvic BonesOsteoblastsOsteoclastsCalcaneusTemporal BoneAlveolar Bone LossDensitometryBone CementsX-Ray MicrotomographyParietal BoneAlkaline PhosphataseTomography, X-Ray ComputedMetacarpusCalcification, PhysiologicTime FactorsOsseointegrationParathyroid HormoneBone Demineralization, PathologicAlendronateWeight-BearingIliumBone CystsBiomechanical PhenomenaMandibleMineralsUlnaSkullFractures, SpontaneousFrontal BonePopulation DensityBone Morphogenetic Protein 7Bone Marrow DiseasesCross-Sectional StudiesDental ImplantsEtidronic AcidMenopauseMice, Inbred C57BLCalciumCollagen Type IBiological MarkersHumerusReproducibility of ResultsCell DifferentiationRANK LigandAgingBone ScrewsLeg BonesVitamin DCells, CulturedPostmenopauseRisk FactorsMetacarpal BonesDiaphysesHip FracturesBone Marrow NeoplasmsBone Marrow ExaminationBody WeightTreatment OutcomeBone PlatesStress, MechanicalCentrifugation, Density GradientProspective StudiesOsteoprotegerinTarsal BonesAge FactorsOvariectomy