Research Article

Evaluation of Silk Fibroin-RGD-Stem Cell Factor Scaffold Effect on Adhesion, Migration, and Proliferation of Stem Cells of Apical Papilla

Figure 5

Cell numbers after 1 and 7 d cell seeding: (a) 1 d; (b) 7 d. Data are means with SD error bars in (). , , .
(a)
(b)