Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleThe role of several α<sub>1</sub>- and α<sub>2</sub>-adrenoceptor subtypes mediating vasoconstriction in the canine external carotid circulation.AuthorsWillems, Edwin W; Valdivia, Luis Felipe; Saxena, Pramod R; Villalón, Carlos MPublicationBritish Journal of Pharmacology, 2001, Vol 132, Issue 6, p1292ISSN0007-1188Publication typeArticleDOI10.1038/sj.bjp.0703915