RT Journal Article SR Electronic T1 The Ratio of CAR to PXR Determines the Activity of Guggulsterone against the Cyp2b10 Promoter JF Journal of Pharmacology and Experimental Therapeutics JO J Pharmacol Exp Ther FD American Society for Pharmacology and Experimental Therapeutics DO 10.1124/jpet.105.085225 A1 Xunshan Ding A1 Jeffrey L Staudinger YR 2005 UL http://jpet.aspetjournals.org/content/early/2005/04/15/jpet.105.085225.abstract AB