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. 2018 Dec 17;9:2041731418815570. doi: 10.1177/2041731418815570

Figure 4.

Figure 4.

SEM imaging of HA-SH, PEEK-OH and HA_L_PEEK particulates. SEM micrographs of (a) HA-SH, (b) PEEK-OH, (c) a mixture of HA-SH and PEEK-OH particulates and (d) chemically linked HA-SH and PEEK-OH (additive material for HA_L_PEEK composites).