MicrospheresParticle SizePolyglycolic AcidDrug CarriersDrug CompoundingDelayed-Action PreparationsPolymersLactic AcidChitosanChemistry, PharmaceuticalMicroscopy, Electron, ScanningDrug Delivery SystemsPolystyrenesVirionTechnology, PharmaceuticalHolmiumPolyvinyl AlcoholGelatinSurface PropertiesBiocompatible MaterialsHexuronic AcidsCapsulesGlucuronic AcidMicroscopy, ElectronNanoparticlesExcipientsYttrium RadioisotopesAlginatesEmulsionsPolymethacrylic AcidsDogsSignal Recognition ParticleAerosolsRegional Blood FlowPorosityScandiumSolubilityCoronary CirculationSuspensionsLatexCerium RadioisotopesPowdersMagneticsVirus AssemblyTechnetium Tc 99m Aggregated AlbuminSilicon DioxideRadioisotopesAcrylic ResinsPolyglactin 910Vaccines, Virus-Like ParticleCell LineAbsorbable ImplantsPolyestersRabbitsStrontium RadioisotopesColloidsSubmitochondrial ParticlesDiffusionTime FactorsAcrylatesGlassPolyethylene GlycolsIridoid GlycosidesHydrogelParticulate MatterFreeze FracturingSerum Albumin, BovineArteriovenous AnastomosisPhagocytosisCapsidMicroscopy, Electron, TransmissionSpectroscopy, Fourier Transform InfraredDextransCentrifugation, Density GradientAlpha ParticlesFluorescent DyesRheologyBiodegradation, EnvironmentalMethylcelluloseMaterials TestingHepatic ArteryCapsid ProteinsEmbolization, TherapeuticHydrogelsInjectionsDurapatiteDefective VirusesOilsInclusion Bodies, ViralViscosityKineticsNanospheresNanostructuresSwineHydrogen-Ion ConcentrationAdsorptionHemodynamicsTablets, Enteric-CoatedAir PollutantsMolecular Sequence Data