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. Author manuscript; available in PMC: 2014 Jan 9.
Published in final edited form as: Dent Mater. 2008 Apr 24;24(10):10.1016/j.dental.2008.03.011. doi: 10.1016/j.dental.2008.03.011

Fig.5.

Fig.5

Regression analyses of the cumulative chlorhexidine release for 28 days against the water sorption of resins (R1–R5). The cumulative chlorhexidine release represents as mg per g of samples. Equations for 0.2%, 1.0% and 2.0% are Y = 0.0007X + 0.00578 (R2 = 0.6557, p = 0.097), Y = 0.0015X + 0.3734 (R2 = 0.926, p = 0.009) and Y = 0.0019X + 0.4789 (R2 = 0.8243 p = 0.0033), respectively.