415854.fig.002a
(a)
415854.fig.002b
(b)
Figure 2: (a) SEM micrograph of Ca-doped glass ceramics (A) before, (B) after 1 week, (C) after 2 weeks, and (D) after 4 weeks of immersion in SBF. (b) EDAX of Ca-doped glass ceramics after 4-week immersion in SBF.