title: Effect of butabarbital on orally administered anticoagulants.
mesh_terms: D000925:Anticoagulants / Q000037:antagonists & inhibitors*; D001463:Barbiturates / Q000494:pharmacology*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011517:Prothrombin Time; D014859:Warfarin / Q000037:antagonists & inhibitors
chemical_list: D000925:Anticoagulants; D001463:Barbiturates; D014859:Warfarin