. Author manuscript; available in PMC: 2014 Apr 1.

Published in final edited form as: Biochim Biophys Acta. 2010 Mar 17;1803(7):832–839. doi: 10.1016/j.bbamcr.2010.03.003

Table 2.

Morphometric parameters in the lungs of E17 HER4^heart−/− mice compared with control HER4^heart+/− mice.

Morphometric parameters	% of family specific control	P value
Thickness of septal tissue	122.74±6.58	0.016^*
Volume density of septal tissue	122.23±3.50	< 0.001^*
Volume density of airspace	73.71±3.92	< 0.001^*
Surface density saccules/canalicules	104.01±4.42	0.91
Size saccules/canalicules	71.77±3.70	< 0.001^*

Data presented as mean (%)±SEM.

p<0.05