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. Author manuscript; available in PMC: 2018 Jan 9.
Published in final edited form as: Biomacromolecules. 2016 Dec 19;18(1):257–265. doi: 10.1021/acs.biomac.6b01598

Figure 2.

Figure 2

Bactericidal kinetics of polymers, chlorhexidine (CHX), and vancomycin (VAN) against S. mutans at twice MIC. The bacterial cell counts below 1000 cfu/mL are presented by open markers at 1000 cfu/mL. 0.001% acetic acid was tested as solvent control. [PE0]= 125 μg/mL, [PE31]= 15.6 μg/mL, [CHX]= 0.8 μg/mL and [VAN]= 1.6 μg/mL.