title: Vitamin K and oral anticoagulant drugs as competitive antagonists in man.
mesh_terms: D000328:Adult; D001777:Blood Coagulation / Q000187:drug effects*; D006801:Humans; D007700:Kinetics; D008297:Male; D011517:Prothrombin Time; D014812:Vitamin K / Q000037:antagonists & inhibitors*; D010837:Vitamin K 1 / Q000494:pharmacology; D014859:Warfarin / Q000037:antagonists & inhibitors* / Q000494:pharmacology
chemical_list: D014812:Vitamin K; D014859:Warfarin; D010837:Vitamin K 1