Eye PainInjections, IntralesionalEthanolNeedlesAlcohol DrinkingInjectionsBiopsy, NeedleAlcoholsInjections, IntramuscularInjections, IntravenousAlcohol DehydrogenaseAlcoholismInjections, SubcutaneousInjections, Intra-ArticularInjections, IntraperitonealNeedle SharingInjections, IntradermalInjections, EpiduralFetal Alcohol Spectrum DisordersAlcoholic IntoxicationAlcoholic BeveragesAlcohol OxidoreductasesBenzyl AlcoholsInjections, IntraventricularInjections, JetSyringesInjections, Intra-ArterialInjections, SpinalTime FactorsIntravitreal InjectionsCentral Nervous System DepressantsBenzyl AlcoholInjections, IntraocularAlcohol-Related DisordersFatty AlcoholsBiopsy, Large-Core NeedlePolyvinyl AlcoholAlcohol DeterrentsBiopsy, Fine-NeedleRats, Sprague-DawleyMicroinjectionsDisease Models, AnimalFlow Injection AnalysisDose-Response Relationship, DrugSubstance Abuse, IntravenousAnesthetics, LocalRats, WistarSperm Injections, IntracytoplasmicMice, Inbred C57BL