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. Author manuscript; available in PMC: 2010 Nov 1.
Published in final edited form as: J Allergy Clin Immunol. 2009 Nov;124(5):990–6.e1-9. doi: 10.1016/j.jaci.2009.08.039

Figure 2.

Figure 2

(A) Total nitrite + nitrate, (B) nitrite, (C) nitrate, and (D) nitrotyrosine concentrations (µM) in the proximal (dark bars) and distal (light bars) airway ELF. Data represent the mean ± SEM with AC = adult control, PC = pediatric control, MA= mild-to-moderate asthma, and SA = severe asthma. ap < 0.05 versus AC, bp < 0.05 versus PC.