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. 2020 Dec 21;28(1):87–99. doi: 10.1080/10717544.2020.1858999

Figure 3.

Figure 3.

SEM micrographs of: (a) Ch plain sponge [C2], (b) CMC plain sponge [M1], medicated C2 sponge [mC2] at (c) magnification of 20,000× and (d) magnification of 50,000×.