Mapping of neurokinin-like immunoreactivity in the human brainstem-9

<p><b>Copyright information:</b></p><p>Taken from "Mapping of neurokinin-like immunoreactivity in the human brainstem"</p><p>BMC Neuroscience 2003;4():3-3.</p><p>Published online 4 Feb 2003</p><p>PMCID:PMC149367.</p><p>Copyright © 2003 Coveñas et al; licensee BioMed Central Ltd. This is an Open Access article: verbatim copying and redistribution of this article are permitted in all media for any purpose, provided this notice is preserved along with the article's original URL.</p>ctal gray (PAG). D: dorsal; M: medial. Scale bar: 100 μm B. A low density of immunoreactive fibers is observed in layer 1 of the superior colliculus (SC), whereas a high density is located in layer 2. D: dorsal; M: medial. Scale bar: 100 μm