Abstract
A drug discrimination analysis of lysergic acid diethylamide (LSD): in vivo agonist and antagonist effects of purported 5-hydroxytryptamine antagonists and of pirenperone, a LSD-antagonist.
F C Colpaert, C J Niemegeers and P A Janssen
Journal of Pharmacology and Experimental Therapeutics April 1982, 221 (1) 206-214;