AnatomyOrganismsDiseasesChemicals and DrugsAnalytical, Diagnostic and Therapeutic Techniques and EquipmentPsychiatry and PsychologyPhenomena and ProcessesDisciplines and OccupationsAnthropology, Education, Sociology and Social PhenomenaTechnology, Industry, AgricultureNamed GroupsHealth CareGeographicals
NarcoticsAnalgesics, OpioidNalorphineDrug and Narcotic ControlMeperidineLevorphanolMorphineNarcotic AntagonistsLevallorphanPentazocinePain, PostoperativePreanesthetic MedicationAnesthetics, IntravenousAlfentanilOpiumMorphinansAlphaprodineAnalgesia, EpiduralOxymorphoneBupivacaineCyclazocineAnalgesicsOpioid-Related DisordersLegislation, DrugMethadoneDextropropoxyphenePain MeasurementAnalgesia, Patient-ControlledSufentanilAdjuvants, AnesthesiaNitrous OxideAnesthesia, GeneralAnesthesia, IntravenousFentanylPainAnalgesiaReceptors, Opioid, muAdministration, CutaneousHeroinAnesthetics, LocalAnesthetics, CombinedAnesthesiaAnalgesia, ObstetricalOxycodonePropofolCodeineDouble-Blind MethodAnestheticsAnesthesia Recovery PeriodMidazolamInfusion PumpsHydromorphoneDrug ToleranceHypnotics and SedativesBreakthrough PainPain, IntractableSubstance-Related DisordersDose-Response Relationship, DrugHydrocodoneSpasmInert Gas NarcosisDrug InteractionsDrug OverdoseAlcoholics AnonymousIsofluraneAnesthetics, InhalationReceptors, OpioidAnesthesia, EpiduralBuprenorphineNaloxoneAnesthesia, ObstetricalNaltrexoneNeonatal Abstinence SyndromeMethyl EthersDroperidolButorphanolConscious SedationInjections, SpinalMitragynaIsonipecotic AcidsAnesthesia, InhalationNerve BlockDibenzocycloheptenesMethotrimeprazineMorphine DependenceKetonesParamethasoneBridged CompoundsPapaverMethadyl AcetateSubstance Withdrawal SyndromeSubstance Abuse DetectionPharmacyEndorphinsTime FactorsTransdermal PatchPerphenazineAdministration, BuccalInjections, IntravenousStreet Drugs