MeperidineLiverShiveringLiver DiseasesAnalgesics, OpioidAdjuvants, AnesthesiaLiver TransplantationLiver NeoplasmsAnalgesia, ObstetricalMicrosomes, LiverLiver CirrhosisPromethazineHydroxyzineLiver RegenerationFatty LiverDihydroergotamineAlfentanilAnalgesia, EpiduralConscious SedationBiotransformationMitochondria, LiverPreanesthetic MedicationLiver Function TestsChloral HydrateDrug-Induced Liver InjuryFentanylCesarean SectionAnalgesia, Patient-ControlledButorphanolDextropropoxypheneMorphineChromatography, High Pressure LiquidAnalgesics, Non-NarcoticKetorolac TromethamineSufentanilAnesthesia, SpinalLiver CirculationLiver Neoplasms, ExperimentalKetorolacSerotonin SyndromeLiver ExtractsSkin TemperatureTolmetinAnesthetics, LocalAnesthesia, DentalPain Measurement