OtherANALGESIA AND DRUGS OF ABUSE
l-α-Acetylmethadol,l-α-Acetyl-N-normethadol andl-α-Acetyl-N,N-dinormethadol: Comparisons with Morphine and Methadone in Suppression of the Opioid Withdrawal Syndrome in the Dog
D. Bruce Vaupel and Donald R. Jasinski
Journal of Pharmacology and Experimental Therapeutics November 1997, 283 (2) 833-842;