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.
Ratio of ascorbic acid to nitrite in the different regions of the stomach before and after nitrate, using a logarithmic scale. The after nitrate sample was collected over the 40 minute period starting 40 minutes after nitrate administration. ††p<0.01 compared than the proximal and distal stomach before nitrate; **p<0.02 compared with the cardia before nitrate, and compared with the proximal and distal stomach after nitrate (p<0.01).
