LipCleft LipInjectionsLip NeoplasmsLip DiseasesCleft PalateInjections, IntramuscularInjections, IntravenousInjections, IntralesionalInjections, SubcutaneousInjections, Intra-ArticularInjections, IntraperitonealInjections, IntradermalInjections, EpiduralInjections, IntraventricularInjections, Intra-ArterialIntravitreal InjectionsInjections, SpinalInjections, JetInjections, IntraocularTime FactorsFacial MusclesRats, Sprague-DawleyFlow Injection AnalysisMicroinjectionsDisease Models, AnimalSubstance Abuse, IntravenousSperm Injections, IntracytoplasmicCheilitisDose-Response Relationship, DrugSyringesMice, Inbred C57BLRats, WistarNeedlesAnesthetics, LocalVitreous BodyTriamcinolone AcetonideRabbitsTissue DistributionMice, Inbred BALB CTriamcinolonePregnancyLidocaineNeuromuscular AgentsLiverBotulinum Toxins, Type ARats, Inbred StrainsTreatment OutcomeFaceGenetic TherapyNeuronsPain MeasurementSmilingBrainBehavior, AnimalGenetic VectorsNeedle SharingPainMaxillaImmunohistochemistryAbnormalities, MultipleOral Surgical ProceduresCosmetic TechniquesParietal LobeContrast MediaNeoplasm TransplantationDrug Administration RoutesGene Transfer TechniquesPalatePhotography, DentalSpleenRNA, MessengerMacaca mulattaRandom AllocationFacial AsymmetryDogsChinPalate, HardAnti-Dyskinesia AgentsAnalysis of VarianceMice, Inbred StrainsMice, NudeRadiopharmaceuticalsRecombinant ProteinsReconstructive Surgical ProceduresLabial FrenumOocytesDrug UsersTongue HabitsCephalometryNerve BlockIncisorAnimals, NewbornMice, Inbred ICRSpeechLipopolysaccharides