InjectionsAbdomenAbdomen, AcuteInjections, IntramuscularInjections, IntravenousInjections, IntralesionalInjections, SubcutaneousInjections, Intra-ArticularInjections, IntraperitonealInjections, IntradermalInjections, EpiduralInjections, IntraventricularRadiography, AbdominalInjections, Intra-ArterialIntravitreal InjectionsInjections, SpinalInjections, JetInjections, IntraocularTime FactorsAbdominal InjuriesAbdominal NeoplasmsRats, Sprague-DawleyFlow Injection AnalysisMicroinjectionsDisease Models, AnimalSubstance Abuse, IntravenousTomography, X-Ray ComputedSperm Injections, IntracytoplasmicLaparotomyThoraxSyringesDose-Response Relationship, DrugRats, WistarMice, Inbred C57BLNeedlesAbdominal Wound Closure TechniquesTreatment OutcomeAnesthetics, LocalVitreous BodyTissue DistributionTriamcinolone AcetonideLiverRabbitsTriamcinoloneMice, Inbred BALB CAbdominal CavityNeuromuscular AgentsAbdominal PainBotulinum Toxins, Type ARats, Inbred StrainsLidocainePregnancyContrast MediaPainGenetic TherapyAbdominal WallSpleenRadiopharmaceuticalsPain MeasurementBehavior, AnimalNeedle SharingBrainImmunohistochemistryGenetic VectorsIntestinal ObstructionRandom AllocationPelvisDogsPneumoperitoneumNeoplasm TransplantationDrug Administration RoutesGene Transfer TechniquesAppendicitisAbdominal MusclesMesenteric CystIodine RadioisotopesBody TemperatureAnti-Dyskinesia AgentsWounds, NonpenetratingRNA, MessengerSkinIntestinal PerforationRupture, SpontaneousNegative-Pressure Wound TherapyTorsion AbnormalityProspective StudiesMice, Inbred StrainsAnalysis of VarianceTechnetiumMice, NudeKidneyNeuronsPelvic NeoplasmsOocytesDrug UsersMice, Inbred ICRRetrospective StudiesAntibodies, MonoclonalLipopolysaccharidesDisposable Equipment