Research Article

Sol-Gel Derived Mg-Based Ceramic Scaffolds Doped with Zinc or Copper Ions: Preliminary Results on Their Synthesis, Characterization, and Biocompatibility

Figure 5

Results of degradation tests. Zn-S: ZnA2 conventional test, Cu-S: CuA2 conventional test, Zn-E: ZnA2 extreme test, and Cu-E: CuA2 extreme test.