PhosphorusPhosphorus, Dietary6-PhytaseBromidesPhosphorus CompoundsCyanogen BromidePhosphatesPhosphorus Metabolism DisordersParathyroid HormoneMineralsHyperphosphatemiaPhosphorus IsotopesCalcium, DietaryEthidiumNitrogenCalciumEutrophicationSoilPhytic AcidHypophosphatemiaHydrocarbons, BrominatedMagnetic Resonance SpectroscopyFertilizersDietIpratropiumBiomassCalcitriolBone and BonesPhosphitesNephrocalcinosisHyperparathyroidism, SecondaryPlant RootsAnimal FeedMagnesiumElectron Probe MicroanalysisPolyphosphatesAlkaline PhosphataseRicketsFood AdditivesRenal Dialysis