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.
TASK activity in cell-attached patches at five different O2 levels in the three age groups. (A-C) Channel activity (NPo) is plotted as function of O2 level. Each point represents the mean±SE of 13-18 determinations. (*) = significant difference from the control (20% O2) value (p<0.05)
