RT Journal Article SR Electronic T1 Is the Role of the Small Intestine in First-Pass Metabolism Overemphasized? JF Pharmacological Reviews JO Pharmacol Rev FD American Society for Pharmacology and Experimental Therapeutics SP 135 OP 158 VO 51 IS 2 A1 Jiunn H. Lin A1 Masato Chiba A1 Thomas A. Baillie YR 1999 UL http://pharmrev.aspetjournals.org/content/51/2/135.abstract AB