IsotopesZinc IsotopesNitrogen IsotopesOxygenCarbon IsotopesMass SpectrometryOxygen ConsumptionReactive Oxygen SpeciesOxygen Inhalation TherapySinglet OxygenOxygen IsotopesHyperbaric OxygenationPartial PressureAnoxiaHydrogen PeroxideOxidation-ReductionOxidative StressOximetryAntioxidantsOxyhemoglobinsCarbon DioxideAerobiosisSuperoxide DismutaseHemoglobinsFree RadicalsFree Radical ScavengersMitochondriaCatalaseHyperoxiaNADPH OxidaseCell HypoxiaAnaerobiosisSuperoxidesBlood Gas Analysis