Fig. 5

Alizarin red staining and ALP staining in each group (× 200) Note: a, alizarin red staining in each group; b, ALP staining of each group; *Compared with the blank group, P < 0.05
Alizarin red staining and ALP staining in each group (× 200) Note: a, alizarin red staining in each group; b, ALP staining of each group; *Compared with the blank group, P < 0.05