Figure 6
![Figure 6](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2F1745-6673-4-17/MediaObjects/12995_2008_Article_105_Fig6_HTML.jpg)
Area under the curve/paraoxonase (AUC/PON) activity ratio for asthmatic patients compared to healthy volunteers. The graph displays reactive oxygen species (ROS) generation as a function of enzyme protection, which is altered in the asthma group.