RT Journal Article SR Electronic T1 CYP2A6 and CYP2B6 are involved in nornicotine formation from nicotine in humans: Interindividual differences in these contributions JF Drug Metabolism and Disposition JO Drug Metab Dispos FD American Society for Pharmacology and Experimental Therapeutics DO 10.1124/dmd.105.006254 A1 Hiroyuki Yamanaka A1 Miki Nakajima A1 Tatsuki Fukami A1 Haruko Sakai A1 Akiko Nakamura A1 Miki Katoh A1 Masataka Takamiya A1 Yasuhiro Aoki A1 Tsuyoshi Yokoi YR 2005 UL http://dmd.aspetjournals.org/content/early/2005/08/31/dmd.105.006254.abstract AB