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.
Levels of OSI in the saliva of the examined women. OSI, oxidative stress index; NZ, generally healthy patients without the BRCA1 mutation; NC, patients with breast cancer but without the BRCA1 mutation; PZ, generally healthy patients with the BRCA1 mutation; PC, patients with both breast cancer and the BRCA1 mutation.
