Blood Circulation TimePolyethylene GlycolsBlood CirculationCarbon DioxideDrug CarriersCarbonLiposomesTissue DistributionDrugs, Chinese HerbalNanoparticlesParticle SizeNanocapsulesDrug Delivery SystemsNanomedicineFocal InfectionMedicine, Chinese TraditionalExtracorporeal CirculationInjections, IntravenousPolymers2,3-Diketogulonic AcidNitrogen DioxideHistory, 17th CenturyTime FactorsMythologyMetabolic Clearance RateRetinal VesselsPhosphatidylethanolaminesCarbon MonoxidePartial PressureQiSulfur DioxideMice, Inbred BALB CCapnography