Bone DensityBone and BonesBone RemodelingOsteoporosisAbsorptiometry, PhotonBone ResorptionBone DevelopmentBone Diseases, MetabolicFractures, BoneRadiusBone MarrowFemur NeckFemurBone DiseasesLumbar VertebraeBone Marrow CellsOsteoporosis, PostmenopausalBone NeoplasmsBone Density Conservation AgentsBone RegenerationSpineTibiaTomography, X-Ray ComputedHipBone TransplantationCalcium, DietaryArm BonesBone MatrixCalcaneusOsteocalcinDensitometryDiphosphonatesBone Marrow TransplantationOsteogenesisPelvic BonesBone SubstitutesMetacarpusBone Demineralization, PathologicAlendronateBone Morphogenetic Protein 2X-Ray MicrotomographyOsteoclastsOsteoblastsAlkaline PhosphataseOsseointegrationWeight-BearingParathyroid HormoneBone Morphogenetic ProteinsAlveolar Bone LossPopulation DensityMandibleTime FactorsIliumMineralsFractures, SpontaneousTemporal BoneMenopauseBone CementsBiomechanical PhenomenaCalcification, PhysiologicUlnaCentrifugation, Density GradientDental ImplantsHip FracturesParietal BoneEtidronic AcidPostmenopauseCalciumVitamin DSpinal FracturesAmenorrheaOsteoporotic FracturesCalcium CitrateAgingCollagen Type ICross-Sectional StudiesSkullHumerusBody WeightBone ScrewsBone CystsOsteopetrosisBiological MarkersStress, MechanicalRisk FactorsDiaphysesCandyCalcium CarbonateImage Processing, Computer-AssistedOvariectomyFemale Athlete Triad SyndromeProspective StudiesBody CompositionMice, Inbred C57BLRANK LigandFollow-Up StudiesAge FactorsPremenopauseReproducibility of ResultsCells, Cultured