Previous Article Next Article Table of Contents Science, Vol.266, No.5184, 463-464, 1994 DOI10.1126/science.266.5184.463 Export Citation Identifying Clonidine-Displacing Substance - Reply Reis DJ, Li G, Regunathan S, Barrow CJ, Cooper R Keywords:VENTROLATERAL MEDULLA;BRAIN SUBSTANCE;BOVINE BRAIN;BINDING Please enable JavaScript to view the comments powered by Disqus.