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. 2018 Nov 29;16:98. doi: 10.1186/s12951-018-0411-9

Fig. 5.

Fig. 5

a SEM images of the LaPO4/CS and β-TCP/CS scaffolds after 3 days of incubation with rBMSCs. b CCK-8 results on days 1, 3 and 7; c ALP activity results on days 7 and 14 (#: a significant difference compared with the β-TCP/CS group (p < 0.05))