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.
F nucleatum DNA abundance in units of parts per million (ppm) detected in 206 colorectal tumor DNA samples with minimum abundance ≥ 0.5 ppm. The F nucleatum subspecies are shown in different colors.
