Brief Article
Copyright ©2010 Baishideng.
World J Gastroenterol. Feb 28, 2010; 16(8): 1008-1013
Published online Feb 28, 2010. doi: 10.3748/wjg.v16.i8.1008
Figure 1
Figure 1 Scanning electronic microphotographs of poly (ethylene glycol)-block-poly (D,L-lactide) (PEG-PDLLA) nanovesicles. A: × 40 000; B: × 20 000.