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. Author manuscript; available in PMC: 2018 Aug 14.
Published in final edited form as: ACS Biomater Sci Eng. 2017 Jun 21;3(8):1641–1653. doi: 10.1021/acsbiomaterials.7b00166

Figure 4.

Figure 4

In vitro activity and release kinetics of 5-FU. (A) Dose-dependent toxicity of 5-FU to HN12 cells. (B) Extended release of 5-FU from DH-P-G4-PDBCO (DH).