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. Author manuscript; available in PMC: 2009 Sep 1.
Published in final edited form as: Dent Mater. 2008 Mar 24;24(9):1273–1280. doi: 10.1016/j.dental.2008.02.004

Figure 4.

Figure 4

Ratios of total calcium to total phosphate (Ca/P) ion concentrations as a function of time. The standard errors of the estimate for Cements A, A2, B and B2 are 0.113, 0.159, 0.041, and 0.053, respectively. (Solid symbols: Cements A and B; hollow symbols: Cements A2 and B2).