XenonXenon RadioisotopesRadioisotopesAnesthesia, GeneralAnesthesiaAnesthetics, InhalationAnesthesia, LocalAnesthesia, InhalationZinc RadioisotopesAnesthesia, EpiduralAnesthesia, SpinalAnesthesia, ConductionAnesthesia Recovery PeriodAnesthesia, IntravenousNitrous OxideAnesthesia, ObstetricalRadioisotope Dilution TechniqueIsofluraneStrontium RadioisotopesMethyl EthersAnesthetics, CombinedIodine RadioisotopesAnesthesia, DentalAnesthetics, IntravenousKrypton RadioisotopesPropofolAdjuvants, AnesthesiaIndium RadioisotopesArgonAnestheticsSodium RadioisotopesRadioactivityBarium RadioisotopesRadionuclide ImagingAnesthesiologyYttrium RadioisotopesAnesthetics, LocalHalothaneTin RadioisotopesCarbon RadioisotopesTechnetiumIron Radioisotopes