Bone Density Conservation AgentsOsteoporosisBone DensityBone and BonesOsteoporosis, PostmenopausalBone RemodelingAbsorptiometry, PhotonFractures, BoneBone ResorptionBone Diseases, MetabolicFemur NeckDiphosphonatesLumbar VertebraeOsteoporotic FracturesBone DevelopmentFemurRadiusAlendronateBone DiseasesFractures, SpontaneousBone MarrowSpineBone Marrow CellsCalcium, DietaryTibiaHipBone NeoplasmsEtidronic AcidSpinal FracturesCalcaneusBone RegenerationOsteocalcinOsteogenesisConserved SequenceDensitometryHip FracturesOsteoclastsOsteoblastsTeriparatideBone MatrixParathyroid HormoneAlkaline PhosphataseMolecular Sequence DataBone TransplantationMetacarpusVitamin DEndangered SpeciesArm BonesIliumPelvic BonesRaloxifeneBone Demineralization, PathologicPopulation DensityBone Marrow TransplantationGlucocorticoidsPostmenopauseX-Ray MicrotomographyRisk FactorsTomography, X-Ray ComputedMenopauseOvariectomyMineralsRANK LigandAmino Acid SequenceCalciumEstrogen Replacement TherapyEvolution, MolecularCollagen Type ICalcification, PhysiologicBone Morphogenetic Protein 2Base SequenceWeight-BearingBone Morphogenetic ProteinsOsteoprotegerinCalcitoninTime FactorsBone CementsOsseointegrationBone SubstitutesBiomechanical PhenomenaBiodiversitySelective Estrogen Receptor ModulatorsEcosystemAlveolar Bone LossMandiblePhylogenyAgingBiological MarkersCross-Sectional StudiesSpecies SpecificityAge FactorsSequence Alignment