AnatomyOrganismsDiseasesChemicals and DrugsAnalytical, Diagnostic and Therapeutic Techniques and EquipmentPsychiatry and PsychologyPhenomena and ProcessesDisciplines and OccupationsAnthropology, Education, Sociology and Social PhenomenaTechnology, Industry, AgricultureInformation ScienceNamed GroupsHealth Care
VolunteersHealthy VolunteersCross-Over StudiesHospital VolunteersDouble-Blind MethodHuman ExperimentationReference ValuesAdministration, OralHalf-LifeArea Under CurveBiological AvailabilityDrug InteractionsTime FactorsReproducibility of ResultsMagnetic Resonance ImagingDose-Response Relationship, DrugHeart RateGastric EmptyingMetabolic Clearance RateAnalysis of VarianceCase-Control StudiesInjections, IntravenousInfusions, IntravenousBlood PressurePlacebosBreath TestsFecesChromatography, High Pressure LiquidSingle-Blind MethodImage Processing, Computer-AssistedSensitivity and SpecificityBrainSalivaTomography, Emission-ComputedNontherapeutic Human ExperimentationForearmGastrointestinal TransitRespirationHypnotics and SedativesManometryIntestinal AbsorptionVaccines, AttenuatedRegional Blood FlowSerum Bactericidal TestTabletsPilot ProjectsSkinPsychomotor PerformanceTablets, Enteric-CoatedPostureBlood Flow VelocityPostprandial PeriodBiological MarkersDrug CombinationsInjections, IntramuscularEnzyme-Linked Immunosorbent AssayDelayed-Action PreparationsHemodynamicsGastrointestinal MotilityImage EnhancementPsilocybineMidazolamPupilStatistics, NonparametricBlisterImage Interpretation, Computer-AssistedCerebrovascular CirculationAluminum HydroxideCarbon DioxideMagnesium HydroxideCommon ColdImaging, Three-DimensionalCapsulesTyphoid-Paratyphoid VaccinesFood-Drug InteractionsFastingCholera VaccinesVaccinationBlood GlucoseAbsorptionGastric Acidity DeterminationFlicker FusionPlethysmographyFoodProspective StudiesPressureBlood DonorsRed CrossNasal MucosaShiveringEcho-Planar ImagingSkin TemperatureMedical Missions, OfficialGastric AcidPainInjections, IntradermalAdministration, InhalationReaction TimeBrain MappingKinetics