title: Warfarin resistance caused by vitamin K in intestinal feeds.
mesh_terms: D004351:Drug Resistance; D004750:Enteral Nutrition / Q000009:adverse effects*; D005260:Female; D006801:Humans; D008875:Middle Aged; D014812:Vitamin K / Q000494:pharmacology*; D014859:Warfarin / Q000494:pharmacology*
chemical_list: D014812:Vitamin K; D014859:Warfarin