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. 2020 Dec 27;13(1):74. doi: 10.3390/polym13010074

Figure 13.

Figure 13

Box plot comparing the volume of new formed bone (NFB), biomaterial (BM) and connective tissue (CT) (%) of PLA, PLA-CaP and PLA-CaP-BMP2 groups (n = 5) after experimental periods. Horizontal bars represent statistical differences between same group at different experimental periods and its respective p values. (a) represents significant statistical differences compared to PLA group. (b) represents significant statistical differences compared to PLA-CaP group (ANOVA and Tukey post-test, p < 0.05).