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.
Polymerase chain reaction products for Helicobacter pylori with phosphoglucosamine mutase gene-based primers. Lane NC, negative control; Lane PC, positive control; Lane 3, 5, 7, 8, 9 positive patients biopsy sample; Lane 1, 2, 4, 6, 10 negative patients biopsy samples; Lane M, ladder
