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. 2013 Sep 6;5(3):445–456. doi: 10.3390/pharmaceutics5030445

Figure 3.

Figure 3

Liposomally-retained metronidazole upon storage for one month at 4 °C. Pectosomes (35% and 50% DE) are labeled in blue, chitosomes (77% and 95% DD) green, and the plain liposomes (PL) in purple (n = 3).