Skip to main content
. 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. 3.

Fig. 3

Plasma concentration–time curves of matrine after i.v. and p.o. administration of matrine (2 mg/kg). Each point represents an average of four determinations and the error bars are standard deviations of the mean. The point in the circle represents the average concentration, which is an approximate value since not all samples contained quantifiable matrine.