WarfarinPoisonsAnticoagulantsVitamin K Epoxide ReductasesPoisoningRodenticidesProthrombin TimeHemorrhageThromboembolismAtrial FibrillationMixed Function Oxygenasesbeta-AlanineTopoisomerase II InhibitorsVitamin KRodent ControlAryl Hydrocarbon HydroxylasesPharmacogenetics4-HydroxycoumarinsTopoisomerase I InhibitorsDermatitis, ToxicodendronAmphibian VenomsDNA Topoisomerases, Type IIStrokeHousehold ProductsVitamin K 1AspirinDrug MonitoringDrug InteractionsMethionine AdenosyltransferaseToxicodendronDrug Dosage CalculationsIntracranial HemorrhagesBlood CoagulationDose-Response Relationship, DrugEmbolismGastric LavageDNA Topoisomerases, Type IAntidotesHerb-Drug InteractionsAdministration, OralVenous ThrombosisCarbon-Carbon LigasesAcenocoumarolPlatelet Aggregation InhibitorsTreatment OutcomeDrug OverdoseThrombosisThrombophlebitisVitamin K DeficiencyRetrospective StudiesPhenylbutazonePyridonesAmsacrineVenous ThromboembolismHeparin, Low-Molecular-WeightStereoisomerism