WarfarinPoisonsAnticoagulantsVitamin K Epoxide ReductasesPoisoningRodenticidesToxicity TestsProthrombin TimeHemorrhageThromboembolismAtrial FibrillationMixed Function Oxygenasesbeta-AlanineTopoisomerase II InhibitorsVitamin KAryl Hydrocarbon HydroxylasesRodent ControlPharmacogeneticsTopoisomerase I Inhibitors4-HydroxycoumarinsDose-Response Relationship, DrugDermatitis, ToxicodendronToxicity Tests, AcuteAmphibian VenomsDNA Topoisomerases, Type IIDrug InteractionsTreatment OutcomeDrug MonitoringStrokeHousehold ProductsAdministration, OralAspirinVitamin K 1AntidotesBenzimidazolesDrug Administration ScheduleDrug Dosage CalculationsToxicodendronAntineoplastic AgentsTime FactorsBlood CoagulationIntracranial HemorrhagesCamptothecinDrug OverdoseRetrospective StudiesEtoposideGastric LavageDNA Topoisomerases, Type IEmbolismToxicologyAntineoplastic Combined Chemotherapy ProtocolsHerb-Drug InteractionsLethal Dose 50Venous ThrombosisAntineoplastic Agents, PhytogenicCarbon-Carbon LigasesPlatelet Aggregation InhibitorsThrombosisAcenocoumarolToxicity Tests, ChronicPyridonesThrombophlebitisStereoisomerismVitamin K DeficiencyAmsacrineFollow-Up StudiesPlant PoisoningRisk FactorsPhenylbutazoneDrug-Related Side Effects and Adverse ReactionsProspective StudiesGenotypeDrug ResistanceThiophenesHeparin, Low-Molecular-WeightAnimals, PoisonousVenous Thromboembolism