Bone DensityAbsorptiometry, PhotonBone and BonesBone RemodelingOsteoporosisBone ResorptionBone DevelopmentBone Diseases, MetabolicFractures, BoneRadiusBone MarrowFemur NeckFemurBone DiseasesLumbar VertebraeBone Marrow CellsOsteoporosis, PostmenopausalBone Density Conservation AgentsBone NeoplasmsBone RegenerationTibiaSpineHipCalcium, DietaryBone TransplantationArm BonesBone MatrixCalcaneusOsteocalcinDensitometryBone Marrow TransplantationDiphosphonatesOsteogenesisPelvic BonesTomography, X-Ray ComputedTime FactorsBone SubstitutesMetacarpusBone Morphogenetic Protein 2AlendronateBone Demineralization, PathologicOsteoblastsWeight-BearingOsteoclastsAlkaline PhosphatasePopulation DensityX-Ray MicrotomographyOsseointegrationParathyroid HormoneBone Morphogenetic ProteinsAlveolar Bone LossBiomechanical PhenomenaMandibleCross-Sectional StudiesMineralsMenopauseIliumReproducibility of ResultsFractures, SpontaneousBone CementsCentrifugation, Density GradientCalcification, PhysiologicUlnaDental ImplantsRisk FactorsTemporal BoneHip FracturesCalciumAgingPostmenopauseVitamin DEtidronic AcidParietal BoneAge FactorsProspective StudiesBiological MarkersBody WeightAmenorrheaRegression AnalysisAnalysis of VarianceOsteoporotic FracturesSpinal FracturesTreatment OutcomeCalcium CitrateFollow-Up StudiesCollagen Type IStress, MechanicalBody CompositionHumerusMice, Inbred C57BLSkullCandyCells, CulturedCalcium CarbonateOsteopetrosisOvariectomyBone CystsCohort StudiesFemale Athlete Triad SyndromeDiaphyses