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. Author manuscript; available in PMC: 2015 Mar 1.
Published in final edited form as: Pediatr Allergy Immunol. 2014 Feb 13;25(2):180–186. doi: 10.1111/pai.12206

Figure 2.

Figure 2

Neonatal oxygen exposure increases AHR to methacholine in adult mice. Airway resistance and lung compliance were evaluated in adult female and male mice exposed as neonates to room air (Air Ctl) or 100% oxygen (O2 Ctl ). Values represent the geometric mean + SE for 7-9 animals administered increasing amounts of methacholine intravenously (0.03 – 3.0 μg/kg). * p<0.05 by repeated measures ANOVA.