Parathyroid HormoneParathyroid GlandsReceptor, Parathyroid Hormone, Type 1Parathyroid NeoplasmsReceptors, Parathyroid HormoneParathyroid Hormone-Related ProteinHyperparathyroidismParathyroid DiseasesTeriparatideReceptor, Parathyroid Hormone, Type 2ParathyroidectomyHyperparathyroidism, SecondaryHypercalcemiaHypocalcemiaHypoparathyroidismHormonesCalciumPhosphorusReceptors, Calcium-SensingPhosphatesHyperparathyroidism, PrimaryBone and BonesCalcitriolVitamin DCalcitoninPseudohypoparathyroidismThyroid HormonesAdenomaOsteoblastsFollicle Stimulating HormoneBone ResorptionUremiaBone DensityBone RemodelingLuteinizing HormoneCyclic AMPVitamin D DeficiencyCalcifediolRenal OsteodystrophyThyroidectomyOsteocalcinKidney Failure, ChronicAlkaline PhosphataseErgocalciferolsHydroxycholecalciferolsDihydroxycholecalciferolsRenal DialysisPeptide FragmentsCalcium, DietaryGonadal Steroid HormonesGonadotropin-Releasing HormoneOpossumsPhosphorus, DietaryHypophosphatemiaBiological MarkersKidneyCholecalciferolCalcium CarbonateTime FactorsModels, BiologicalHuman Growth HormoneRadioimmunoassayRNA, MessengerHyperplasiaCalcium GluconateOsteoporosisBone Diseases, MetabolicNaphthalenesReceptors, Thyroid HormoneSodium-Phosphate Cotransporter ProteinsOsteogenesisTechnetium Tc 99m SestamibiAdrenocorticotropic HormoneProteinsHyperphosphatemiaCattleSodium-Phosphate Cotransporter Proteins, Type IIaMineralsMolecular Sequence DataBone DiseasesCell LineMagnesium DeficiencyAdenylate CyclaseCells, CulturedSignal Transduction25-Hydroxyvitamin D 2Immunoradiometric AssayCalcimimetic AgentsBone DevelopmentPituitary HormonesPeptide HormonesKidney CortexBiological AssayDose-Response Relationship, Drug25-Hydroxyvitamin D3 1-alpha-HydroxylaseAmino Acid SequenceOsteoclastsReceptors, CalcitriolHormone Replacement TherapyFemur