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Figure 4
X-ray powder diffraction patterns of the diclofenac-containing chitosan matrix at the weight ratio of 1:1, (a) before sieving and (b) after sieving through a screen with a nominal mesh size of 75 µm. |
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Figure 4
X-ray powder diffraction patterns of the diclofenac-containing chitosan matrix at the weight ratio of 1:1, (a) before sieving and (b) after sieving through a screen with a nominal mesh size of 75 µm. |