Investigation of In Vitro Drug Release from Porous Hollow Silica Nanospheres Prepared of ZnS@SiO<sub><b>2</b></sub> Core-Shell

<table>EDX spectrum of ZnS@SiO<sub>2</sub> core-shell nanocomposites.</table>

Bioinorganic Chemistry and Applications

Figure 5: Investigation of In Vitro Drug Release from Porous Hollow Silica Nanospheres Prepared of ZnS@SiO<sub><b>2</b></sub> Core-Shell 