CoumarinsWarfarinPoisonsAnticoagulantsVitamin K Epoxide ReductasesUmbelliferones4-HydroxycoumarinsMixed Function OxygenasesPoisoningRodenticidesAryl Hydrocarbon HydroxylasesMammeaApiaceaeProthrombin TimeThromboembolismHemorrhageAtrial FibrillationFerulaTopoisomerase II InhibitorsVitamin Kbeta-AlaninePharmacogeneticsRodent ControlAcenocoumarolHeracleumPsoralensDNA Topoisomerases, Type IICytochrome P-450 Enzyme SystemTopoisomerase I InhibitorsClausenaDermatitis, ToxicodendronChromonarVitamin K 1Amphibian VenomsDrug InteractionsAspirinPlant BarkAminocoumarinsNovobiocinStrokeCalophyllumHousehold ProductsAngelicaPhenprocoumonDrug MonitoringPlant ExtractsMicrosomes, LiverMolecular StructureDose-Response Relationship, DrugAdministration, OralBenzimidazolesHydroxylationToxicodendronDrug Dosage Calculations7-Alkoxycoumarin O-DealkylaseHypoprothrombinemiasScopoletinMikaniaIntracranial HemorrhagesBlood CoagulationMurrayaViolaceaeRutaceaeStereoisomerismMethoxsalenPlatelet Aggregation InhibitorsEmbolismGastric LavagePharmaceutic AidsDNA Topoisomerases, Type IAntidotesProthrombinDicumarolEsculinTime FactorsHerb-Drug InteractionsTreatment Outcome