title: Inhibition by morphine of repetitive activation of cat spinal motoneurones.
mesh_terms: D000818:Animals; D001831:Body Temperature; D002415:Cats; D004558:Electric Stimulation; D066298:In Vitro Techniques; D007395:Interneurons / Q000187:drug effects; D007977:Levallorphan / Q000494:pharmacology; D009020:Morphine / Q000494:pharmacology*; D009046:Motor Neurons / Q000187:drug effects*; D009132:Muscles / Q000187:drug effects; D012867:Skin / Q000294:innervation; D013126:Spinal Nerve Roots / Q000502:physiology; D013127:Spinal Nerves / Q000187:drug effects; D013569:Synapses / Q000187:drug effects; D013997:Time Factors
chemical_list: D007977:Levallorphan; D009020:Morphine