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. 2011 Jul 25;6(7):e22667. doi: 10.1371/journal.pone.0022667

Figure 7. Alveolar air-space size in Ada/IL-6 double knockout mice.

Figure 7

Quantitative analysis of alveolar air-space size was calculated using Image-Pro analysis software on lung sections collected from mice on postnatal day 43. Data are presented as mean chord lengths in µm ±SEM, n≥8. *, p≤0.05 Ada + vs Ada -/- and #, p≤0.05 Ada -/- vs. Ada/IL-6 -/-.