title: INR elevation with maitake extract in combination with warfarin.
authors.forename: Michele R
authors.initials: MR
authors.lastname: Hanselin
authors.forename: Joseph P
authors.initials: JP
authors.lastname: Vande Griend
authors.forename: Sunny A
authors.initials: SA
authors.lastname: Linnebur
mesh_terms: D000368:Aged; D000925:Anticoagulants / Q000493:pharmacokinetics*; D048691:Grifola; D041743:Herb-Drug Interactions; D006801:Humans; D019934:International Normalized Ratio; D008297:Male; D014859:Warfarin / Q000493:pharmacokinetics*
chemical_list: D000925:Anticoagulants; D014859:Warfarin