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. 2010 Jan 26;11(1):174–180. doi: 10.1208/s12249-009-9370-7

Fig. 4.

Fig. 4

Time-related water uptake of Pec-ATP I (triangles), Pec-ATP II (squares), and unmodified pectin (diamonds) test disks within phosphate buffer, pH 7.4. Indicated values are means of at least three experiments ± standard deviation