regardless of the cr concentration of the intestinal perfusate , 5.90 +/- 0.33 % ( mean +/- sem ) of the test dose was taken up from the meal , 5.52 +/- 0.33 % was transported into the vascular perfusate and 0.38 +/- 0.03 % was retained by the small intestine .
C0021853
intestinal
C0021852
small intestine