Figure 7

Scanning electron microscopy images of hPDLSCs after induction of differentiation on acid etched implants. After 14 days (a) and after 21 days (b) at magnification ×800 (left) and EDX analysis (right).

Scanning electron microscopy images of hPDLSCs after induction of differentiation on acid etched implants. After 14 days (a) and after 21 days (b) at magnification ×800 (left) and EDX analysis (right).