PhosphorusPhosphorus IsotopesIsotopesRadioisotopesIsotope LabelingPhosphorus, DietaryZinc RadioisotopesRadioisotope Dilution TechniqueCarbon IsotopesOxygen IsotopesNitrogen IsotopesPhosphorus CompoundsStrontium RadioisotopesIodine RadioisotopesZinc IsotopesKrypton RadioisotopesIndium RadioisotopesSodium RadioisotopesPhosphorus RadioisotopesRadionuclide ImagingRadioactivityCarbon RadioisotopesBarium RadioisotopesYttrium RadioisotopesTin RadioisotopesIron RadioisotopesCopper RadioisotopesTechnetiumBeta ParticlesPhosphatesSulfur IsotopesCesium IsotopesTechnetium Tc 99m Sulfur ColloidPhosphorus Metabolism DisordersMercury RadioisotopesCobalt IsotopesDeuteriumLead RadioisotopesCerium RadioisotopesHafniumGold RadioisotopesIron IsotopesSulfur RadioisotopesDiagnostic Techniques, Radioisotope6-PhytaseMineralsNitrogenCadmium RadioisotopesRadioimmunotherapyAstatineParathyroid HormoneLutetiumRheniumRadiometric DatingHyperphosphatemiaRadiopharmaceuticalsSamariumSoil Pollutants, RadioactiveCalciumIntestinal AbsorptionCalcium, DietaryScintillation CountingAbsorptionRadioactive WasteStrontium IsotopesMass SpectrometryMethodsBromine RadioisotopesSerum Albumin, Radio-IodinatedCalcium IsotopesSubdural EffusionSelenium RadioisotopesTritiumAlpha ParticlesKineticsBone and BonesSodium Pertechnetate Tc 99mRuthenium RadioisotopesSoilTissue DistributionEutrophicationPentetic AcidSpectrometry, GammaHeterocyclic Compounds, 1-RingTungstenPhytic AcidMagnetic Resonance SpectroscopyDietRadioisotope TeletherapyTechnetium Tc 99m PentetatePotassium RadioisotopesNuclear MedicineRadiometryFecesRosaniline DyesZincWhole-Body CountingTime FactorsFertilizersCarbon