RT Journal Article SR Electronic T1 Mechanism of Vitamin D receptor inhibition of cholesterol 7α-hydroxylase gene transcription in human hepatocytes JF Drug Metabolism and Disposition JO Drug Metab Dispos FD American Society for Pharmacology and Experimental Therapeutics DO 10.1124/dmd.108.025155 A1 Shuxin Han A1 John Y.L. Chiang YR 2008 UL http://dmd.aspetjournals.org/content/early/2008/12/23/dmd.108.025155.abstract AB