Liver Cancer
Copyright ©2007 Baishideng Publishing Group Inc.
World J Gastroenterol. Nov 7, 2007; 13(41): 5432-5439
Published online Nov 7, 2007. doi: 10.3748/wjg.v13.i41.5432
Figure 3
Figure 3 Scanning electron microscopy of hepG2 cells. A: The multicellular sphere was irregular with a diameter up to 1.0-2.0 mm, tight cell junctions were observed; B: Monolayer cells spread dispersively and cell junctions were hardly observed.