Receptor, Parathyroid Hormone, Type 2Receptor, Parathyroid Hormone, Type 1Parathyroid HormoneHyperparathyroidismParathyroid GlandsHyperparathyroidism, PrimaryHyperparathyroidism, SecondaryParathyroid NeoplasmsParathyroidectomyHypercalcemiaReceptors, PeptideReceptors, Parathyroid HormoneParathyroid DiseasesParathyroid Hormone-Related ProteinHypocalcemiaAdenomaPhosphorusReceptors, Calcium-SensingTeriparatideCalciumHypoparathyroidismOsteitis Fibrosa CysticaPhosphatesCalcimimetic AgentsCalcitriolVitamin DRenal OsteodystrophyBone and BonesUremiaNaphthalenesKidney Failure, ChronicErgocalciferolsHormonesTechnetium Tc 99m SestamibiMultiple Endocrine Neoplasia Type 1Renal DialysisHyperplasiaPseudohypoparathyroidismCalcitoninBone DensityVitamin D DeficiencyAlkaline PhosphataseBone ResorptionBone DiseasesHydroxycholecalciferolsBone RemodelingCalcium CarbonateThyroidectomyOsteomalaciaCalcium GluconateHyperphosphatemiaBone Diseases, MetabolicHypophosphatemiaCalcifediolOsteoblastsThyroid HormonesOsteocalcinBone Demineralization, PathologicPhosphorus, DietaryParaneoplastic Endocrine SyndromesDihydroxycholecalciferolsFollicle Stimulating HormoneCalcium, DietaryChoristomaLuteinizing HormoneCyclic AMPReceptors, CalcitriolCholecalciferolCalcium Metabolism DisordersImmunoradiometric AssayCalciphylaxisRadioimmunoassayOsteoporosisCalcinosisKidneyMineralsTime FactorsPhosphorus Metabolism DisordersPeptide FragmentsKidney DiseasesBiological MarkersSurgical Procedures, Minimally InvasiveBone Density Conservation AgentsGonadal Steroid HormonesGonadotropin-Releasing HormoneKidney CalculiOpossumsSodium Pertechnetate Tc 99mCalcium Channel AgonistsOxyphil CellsAniline CompoundsFibroblast Growth FactorsCreatinine25-Hydroxyvitamin D 2Renal Insufficiency, ChronicRadiopharmaceuticalsRNA, MessengerHuman Growth HormoneMultiple Endocrine NeoplasiaHormones, Ectopic