RabbitsAdministration, OralInjections, IntravenousDrug Administration ScheduleDose-Response Relationship, DrugTime FactorsUnited States Food and Drug AdministrationDisease Models, AnimalDrug Administration RoutesRats, Sprague-DawleyAdministration, IntranasalLiverRats, WistarInjections, IntraperitonealAdministration, TopicalInjections, SubcutaneousInjections, IntramuscularBiological AvailabilityMice, Inbred C57BLHalf-LifeAdministration, RectalTissue DistributionInfusions, IntravenousKidneyDrug InteractionsInjections, IntraventricularInjectionsDogsArea Under CurveRats, Inbred StrainsBlood PressureMice, Inbred BALB CAdministration, IntravenousRNA, MessengerKineticsRandom AllocationAdministration, CutaneousRecombinant ProteinsImmune SeraBrainLungBody WeightChromatography, High Pressure LiquidInfusions, ParenteralTreatment OutcomeCottontail rabbit papillomavirusCells, CulturedDouble-Blind MethodHemorrhagic Disease Virus, RabbitPregnancyAntibodies, MonoclonalCross-Over StudiesModels, AnimalAdministration, InhalationAnalysis of VarianceOrgan SizeMetabolic Clearance RateAntibodiesSpecies SpecificityBehavior, AnimalAdministration, SublingualEnzyme InhibitorsPlant ExtractsHemodynamicsNorepinephrineCorneaImmunohistochemistryDrug ToleranceMorphineMyocardiumImmunoglobulin GNitric OxideSpleenAnimals, NewbornEstradiolMusclesInjections, SpinalMolecular Sequence DataMice, Inbred ICRDrug CombinationsDrug Evaluation, PreclinicalCalciumCholesterol, DietaryAbsorptionGuinea PigsInjections, Intra-ArterialEthanolIndomethacinPiperidinesMice, Inbred StrainsVasodilator AgentsRats, Inbred F344Drug SynergismBody TemperatureDrug Therapy, CombinationAnalgesics, OpioidAmino Acid SequenceMuscle ContractionIntestinal AbsorptionReticulocytes