Basic Research
Copyright ©The Author(s) 2002.
World J Gastroenterol. Feb 15, 2002; 8(1): 176-179
Published online Feb 15, 2002. doi: 10.3748/wjg.v8.i1.176
Figure 1
Figure 1 Radioactivity in alimentary tract of dog swallowing nonadhesive granules. A, B, C, D: radioactivity at 1, 2, 4 and 7 h.
Figure 2
Figure 2 Radioactivity in alimentary tract of dog swallowing bioadhesiveIgranules. A, B, C, D: radioactivity at 1, 2, 4 and 12 h.
Figure 3
Figure 3 Radioactivity in alimentary tract of dog swallowing bioadhesiveIIgranules. A, B, C, D: radioactivity at 1, 2, 4 and 7 h.