40
Participants
Start Date
May 31, 2006
Primary Completion Date
February 29, 2012
Study Completion Date
February 29, 2012
ozone, 0.4 ppm
2 hour ozone exposure, 0.40 ppm
US EPA Human Studies Facility-UNC -CH campus, Chapel Hill
National Institute of Environmental Health Sciences (NIEHS)
NIH
Environmental Protection Agency (EPA)
FED
University of North Carolina, Chapel Hill
OTHER