Figure 4.

Positive α7 nAChR in the wall of pulmonary vessels (see arrows). One of the two vessels shown in A) is represented at higher magnification in B) – SIUDS case, 38 gestational weeks. α7 nAChR immunostain; magnification: A) 10×; B) 40×.

Lavezzi et al. BMC Pulmonary Medicine 2014 14:11   doi:10.1186/1471-2466-14-11
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