[Oxidative stress, lung function and exposure to air pollutants in Mexican schoolchildren with and without asthma].

Objective.: To assess the association between the air pollutants exposure on markers of oxidative stress and lung function in schoolchildren with and without asthma from Salamanca and Leon Guanajuato, Mexico.

Materials And Methods: We realized determinations of oxidative stress biomarkers and lung function tests in 314 schoolchildren.