Fig. 4From: Effect of low-level CO2 on innate inflammatory protein response to organic dust from swine confinement barnsMean wet:dry ratio of mouse lung after HDE instillation and/or CO2 (7500 ppm) treatment. Lungs were weighed post-necropsy, desiccated and weighed to determine wet:dry ratios to examine lung leak. No significant changes from ambient air (air) were noted for any treatments. Bar graphs represent standard deviation with error bars shown (N = 3 mice/group)Back to article page