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.
Mutational spectra of colon and muscle tumor samples. The mutational spectra were determined for colon and muscle tumor samples of 1 g and 20 mg, respectively. Shown are the CDCE separations of the mutational spectra for colon and muscle tumor samples as well as the coseparations of the tetramethylrhodamine-labeled set (lower curve of each pair of curves). The axes and labels are as in Fig. 1.
