P2X2 receptors differentiate placodal vs. neural crest C-fiber phenotypes innervating guinea pig lungs and esophagus.
Am J Physiol Lung Cell Mol Physiol. 2008 Nov;295(5):L858-65. doi: 10.1152/ajplung.90360.2008. Epub 2008 Aug 8.
Am J Physiol Lung Cell Mol Physiol. 2008.
PMID: 18689601
Free PMC article.