Figure 2From: Controlled human wood smoke exposure: oxidative stress, inflammation and microvascular function Microvascular function (MVF) score 6 h after termination of each of the different exposures (n = 20). Each symbol corresponds to a person, whereas the bars represent the mean of each exposure. The mean ± SEM were 1.61 ± 0.09, 1.51 ± 0.09, 1.55 ± 0.08 in the subjects exposed to clean air, low and high content of wood smoke particles, respectively.Back to article page