Brief Reports
Copyright ©The Author(s) 1999.
World J Gastroenterol. Oct 15, 1999; 5(5): 458-460
Published online Oct 15, 1999. doi: 10.3748/wjg.v5.i5.458
Figure 2
Figure 2 Cytoplasmical APUD granules were observed after cultured for 9 d. TEM × 20000