Effect of adenosine and β-endorphin on contractions of the vas deferens of rats differing in predisposition to ethanol

Laboratory for the Search for and Study of Agents for Prevention and Treatment of Drug Addictions, Research Institute of Pharmacology, Academy of Medical Sciences of the USSR, Moscow. (Presented by Academician of the Academy of Medical Sciences of the USSR A. V. Val'dman.) Translated from Byulleten' Éksperimental'noi Biologii i Meditsiny, Vol. 108, No. 12, pp. 700–702, December, 1989.