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. Author manuscript; available in PMC: 2013 Mar 15.
Published in final edited form as: J Biomech. 2011 Dec 17;45(5):799–804. doi: 10.1016/j.jbiomech.2011.11.020

Figure 5.

Figure 5

Extralobar PA collagen content increased with hypoxia in the Col1a1+/+ mice and increased further with recovery in the Col1a1R/R mice as measured via hydroxyproline (OHP) content. * p<0.05 vs. Normoxia, ** p<0.005 vs. Normoxia. Sample sizes for each group (Normoxia, Hypoxia, Recovery) were, for Col1a1+/+: 8, 5, 7; and for Col1a1R/R: 9, 4, 5, respectively.