An official website of the United States government
Here's how you know
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.
Predictive power of Eppendorf Histograph for 1 year survival after beginning of the radiotherapy (236). See Figure 5 for the definition of hypoxia threshold. PPV, positive predictive value; NPV, negative predictive value.