<http://schema.org/description>
"The functional organization of the central nervous system depends upon a precise architecture and connectivity of distinct types of neurons. Multiple cell types are present within any brain structure, but the rules governing their positioning, and the molecular mechanisms mediating those rules, have been relatively unexplored."^^<http://www.w3.org/2001/XMLSchema#string>
<http://medicalxpress.com/news/2014-06-social-psychology-nerve-cells-explore.html>