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.
Linear regression analyses. (a) 290 nm. (b) 295 nm. (c) 300 nm. (d) 310 nm. (e) 320 nm. Inclusion criteria for all volunteers included a 300-nm MED of either 0.028 or 0.040 J·cm−2. Regressions are based on the mean TNFα value of two samples. (b) Individual data points and r2 values for the three volunteers in this group.
