| Description | E A Gyang, Hans W Kosterlitz and G M Lees, 'The Inhibition of Autonomic Neuro - Effector Transmission by Morphine - Like Drugs and its Use as a Screening Test for Narcotic Analgesic Drugs' reprinted from 'Naunyn - Schmiedeberg's Archiv für Experimentelle Pathologie und Pharmakologie', 248 (1964), 231 - 246. |