RT Journal Article SR Electronic T1 Differential Roles of Pgp, Mrp2 and CYP3A on Saquinavir Oral Absorption in Sprague-Dawley Rats JF Drug Metabolism and Disposition JO Drug Metab Dispos FD American Society for Pharmacology and Experimental Therapeutics DO 10.1124/dmd.107.017483 A1 Helen H. Usansky A1 Peidi Hu A1 Patrick J. Sinko YR 2008 UL http://dmd.aspetjournals.org/content/early/2008/02/06/dmd.107.017483.abstract AB