Particle SizeVirionMicroscopy, ElectronSignal Recognition ParticleNanoparticlesVirus AssemblyAerosolsVaccines, Virus-Like ParticleSubmitochondrial ParticlesCell LineMicrospheresParticulate MatterFreeze FracturingCapsidCapsid ProteinsInclusion Bodies, ViralCentrifugation, Density GradientAlpha ParticlesMolecular Sequence DataLatexSilicon DioxideDefective VirusesMicroscopy, Electron, ScanningColloidsInhalation ExposureAir PollutantsSurface PropertiesPolystyrenesVehicle EmissionsPowdersVirus ReplicationRibonucleoproteinsLipoproteins, HDLOrthoreovirus, MammalianViral ProteinsMicro-Electrical-Mechanical SystemsVirosomesMicroscopy, Electron, TransmissionRNA, ViralViral InterferenceCryoelectron MicroscopyTitaniumAmino Acid SequenceApolipoprotein A-IBase SequenceLipoproteinsGene Products, gagTime FactorsKineticsDrug CarriersCell MembraneNanotechnologyCells, CulturedMetal NanoparticlesPhagocytosisMicrotechnologyFreeze EtchingTemperatureChemistry, PharmaceuticalDrug CompoundingLipoproteins, LDLNanostructuresDNA, ViralElementary ParticlesModels, BiologicalMaterials TestingMutationElectrophoresis, Polyacrylamide GelTechnology, PharmaceuticalEnvironmental MonitoringDustAir Pollutants, OccupationalGenetic VectorsCarbonAdsorptionDrug Delivery SystemsEquipment DesignMagneticsPolymersEmulsionsProtein BindingCattleCricetinaeCytoplasmPorosityVaccines, VirosomeNucleoproteinsMolecular WeightHeLa CellsApolipoproteins BViral Envelope ProteinsRheologyFerric CompoundsFiltrationVirus ReleaseRabbitsHydrogen-Ion ConcentrationGoldSuspensionsLipoproteins, VLDL