Skip to main content
. Author manuscript; available in PMC: 2018 Apr 27.
Published in final edited form as: Toxicol Appl Pharmacol. 2014 Dec 27;283(1):35–41. doi: 10.1016/j.taap.2014.12.006

Figure 3.

Figure 3

Number of alveoli in the right middle lobe vs. age (months) in all treatment groups for both 6 month exposure and 36 month exposure and recovery cohorts. After 11 cyclic exposures (6 month cohort), there were significantly less alveoli in macaques exposed to Ozone/HDMA (P ≤ 0.05) and those exposed to ozone alone (P = 0.06) in comparison with FA monkeys. While after 30 months of recovery (36 month exposure and recovery cohort), the HDMA and HDMA+O3 groups had significantly more alveoli than the FA group. *Significant difference (P<0.05) from the FA control lobe.