Original Articles
Copyright ©The Author(s) 2001.
World J Gastroenterol. Apr 15, 2001; 7(2): 254-258
Published online Apr 15, 2001. doi: 10.3748/wjg.v7.i2.254
Table 1 Vacuolating activity of H.pylori to Hela cells
Dilution of concentrated supernatantsSpiral form
Coccoid form
F44F45F49F44F45F49
No dilution+++---
1:10+++---
1:20+++---
1:40+-+--
1:80-----