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. 2019 Dec 18;10:396. doi: 10.1186/s13287-019-1483-7

Fig. 4.

Fig. 4

hPDLSC adhesion to different substrates in serum-free medium. a, b Static conditions. c, d Dynamic conditions. a, c At 1 h after seeding, with non-attached cells removed, the remaining cells on different substrates. Scale bar = 80 μm. b, d The statistical results of cell adhesion rates. All values represent the mean ± SD; *p < 0.05 and p < 0.01