MineralsRadiusBone and BonesAbsorptiometry, PhotonActivation AnalysisMetacarpusOsteoporosisPhotonsBone DensityLumbar VertebraeMenopauseBody CompositionFemur NeckBone Diseases, MetabolicAdipose TissueAdiposityTomography, Emission-Computed, Single-PhotonFemurOsteoporosis, PostmenopausalAnthropometryBody Mass Index