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. 2018 Apr 12;25(1):916–927. doi: 10.1080/10717544.2018.1458922

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© 2018 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group.

This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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Figure 2. — (A) 94.38/5.61 of Gel/HPMC and 2% GA (B) 90.56/9.43 of Gel/HPMC and 2% GA (C) 92.90/7.09 of Gel/HPMC and 1.5% GA showing porosity (D) 94.38/5.61 of Gel/HPMC and 2% GA (E) 90.56/9.43 of Gel/HPMC and 2% GA (F) 92.90/7.09 of Gel/HPMC and 1.5% GA showing 3-D structures dynamic swelling at pH 1.2 (G) 94.38/5.61 of Gel/HPMC and 2% GA (H) 90.56/9.43 of Gel/HPMC and 2% GA (I) 92.90/7.09 of Gel/HPMC and 1.5% GA showing 3-D structures dynamic swelling at pH 6.8.