Figure 5

Heart rate responses to five organic extracts of complex mixtures of air pollutants. (a,b) pure petroleum diesels CDEP and B0. (c) B50, 1:1 blend of B0 and pure soy biodiesel. (d) B100, pure soy biodiesel. (e) RO, flaming red oak wood smoke. One-way, two-tailed ANOVA and Tukey’s.