Fig. 7
![Fig. 7](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs12931-017-0577-y/MediaObjects/12931_2017_577_Fig7_HTML.gif)
Cigarette smoke exposure impaired body weight gain independent of KB treatment. Daily measurements of mice were normalized to starting weight for each of the four groups. * p < 0.05 comparing to the group’s relative control. Data are means ± SD of 10 mice per group