For information on availability of NIDA RESEARCH MONOGRAMS 1-24(1975-1979),write to NIDA Office for Research Communications,Room 10A-54,5600 Fishers Lane,Rockville,MD 20857.....also see....NITIS(national technical information service)U.S. department of Commerce Springfeild,VA 22161....GPOsuperintent of Documents US government printing office Washington,DC 20402-REF-Neuropharmacolgy 23:803-806,1984...REF-Biochem Pharmacol 22:311-322,1973....REF-J Pharm Pharmacol 24:171-173,1972.....REF-Eur J Pharmacol 148:195,1988.