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. 2008 May 24;9(2):660–667. doi: 10.1208/s12249-008-9083-3

Fig. 1.

Fig. 1

a, a Wire mesh, b buccal bioadhesive film, c phosphate buffer pH 6.8 containing 20% PEG-400 (volume of 30 ml), d water bath, e Franz diffusion cell, f small magnetic bead; b release profiles of CTZ from different buccal bioadhesive films in phosphate buffer (pH 6.8) containing 20% PEG-400 (n = 3)