TY - JOUR T1 - 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. JF - Journal of Pharmacology and Experimental Therapeutics JO - J Pharmacol Exp Ther SP - 206 LP - 214 VL - 221 IS - 1 AU - F C Colpaert AU - C J Niemegeers AU - P A Janssen Y1 - 1982/04/01 UR - http://jpet.aspetjournals.org/content/221/1/206.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -