6Fagerholm U, Johansson M, Lennemas H. Comparison between permeability coefficients in rat and human jejunum[ J]. Pharm Res, 1996, 13(9): 1336-1342.
7Zakeri-Milani P, Valizadeh H, Tajerzadeh H, et al. Predicting human intestinal permeability using single-pass intestinal perfu- sion in rat[J]. J Pharm Pharm Sci, 2007, 10: 368-379.
8Akao T , Kawabata K, Yanagisawa E, et al. Baicalin, the pre- dominant flavone glucuronide of scutellariae radix, is absorbed from the rat gastrointestinal tract as the aglycone and restored to its original form[J：. J Pharm Pharmacol , 2000, 52(12) : 1563-1568.
9Xing J, Chen X Y, Zhong D F. Absorption and enterohepatie circulation of baicalin in rats [ J 1. Life Sci , 2005, 78 ( 2 ) : 140-146.
10Zakeri-Milani P, Valizadeh H, Tajerzadeh H, et al. Predicting human intestinal permeability using single-pass intestinal perfu- sion in rat[Jl. J Pharm Pharm Sci, 2007, 10(3) : 368-379.
