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Fig. 5 | Journal of Biological Engineering

Fig. 5

From: In-vitro evaluation of Polylactic acid (PLA) manufactured by fused deposition modeling

Fig. 5

Proliferation of osteoblasts on different materials. The y-axis shows counted cells (× 104) of three different materials at four different times (x-axis). Significant results are marked with a star (*). Values of p < 0,05 were considered to be statically significant. Polystyrene showed significant higher cell counts compared to titanium and Polylactid on day 3 and 10. Polylactid showed significant higher proliferation compared to titanium on any day

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