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. Author manuscript; available in PMC: 2011 Apr 6.
Published in final edited form as: J Pharm Biomed Anal. 2009 Nov 26;51(5):1120–1127. doi: 10.1016/j.jpba.2009.11.020

Fig. 5.

Fig. 5

Amounts of matrine absorbed in a four-site rat intestinal perfusion model (n = 3). Each bar is the average of three determinations and the error bar is the standard deviation of the mean.