40
Participants
Start Date
April 30, 2025
Primary Completion Date
August 31, 2025
Study Completion Date
December 31, 2026
Ozone exposure
Participants' forearms were exposed to 200 ppb ozone for 2 h at a temperature and relative humidity of 27±2°C and 45%±5%, respectively.
Clean air exposure
Participants' forearms were exposed to clean air for 2 h at a temperature and relative humidity of 27±2°C and 45%±5%, respectively.
Department of Environmental Health, School of Public Health, Fudan University, Shanghai
Fudan University
OTHER