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Resolution: standard / high Figure 1.
The effect of the weight ratio of propofol to polymer (expressed with mPEG-PLA) on
encapsulation efficiency (EE). ns: p > 0.05 between any two groups; ** p < 0.01.
Li et al. Nanoscale Research Letters 2011 6:275 doi:10.1186/1556-276X-6-275 |