Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Interleukin-8 (IL-8) secretion induced by H. pylori strains. Chinese H. pylori strains were cocultured with AGS cells for 6 h before the amount of secreted interleukin-8 was determined by enzyme-linked immunosorbent assay. The results are expressed as percentages of the maximal value (for strain Z37). Errors bars represent standard errors of the means.
