BrainIn Situ HybridizationNeuronsUnited StatesQuestionnairesTime FactorsRNA, MessengerArea Under CurveROC CurveSensitivity and SpecificityDose-Response Relationship, DrugScoliosisReproducibility of ResultsPredictive Value of TestsKineticsMaximal Expiratory Flow-Volume CurvesModels, BiologicalHalf-LifeCalibrationAlgorithmsMathematicsTransition TemperatureDrug InteractionsProspective StudiesBiological AvailabilityMuscle ContractionAdministration, OralModels, StatisticalRetrospective StudiesTreatment OutcomeMetabolic Clearance RateBiological MarkersCross-Over StudiesHydrogen-Ion ConcentrationComputer SimulationChromatography, High Pressure LiquidPrognosisRabbitsGuinea PigsReference StandardsModels, TheoreticalInjections, IntravenousThoracic VertebraeMembrane PotentialsRegression Analysis