Calcimimetic AgentsHyperparathyroidism, SecondaryNaphthalenesParathyroid HormoneReceptors, Calcium-SensingAniline CompoundsParathyroid GlandsHyperparathyroidismDiethylaminesCalciumHypocalcemiaPhosphorusParathyroidectomyUremiaHypercalcemiaCalcitoninNephrectomyKidney Failure, ChronicCalcitriolPhosphates