[Selective blocking actions of some narcotics on the phasic and tonic motoneurons of the spinal cord of the cat--size principle and drug effect].
D000200:Action Potentials / Q000187:drug effects; D000777:Anesthetics / Q000494:pharmacology*; D000818:Animals; D001463:Barbiturates / Q000494:pharmacology; D002415:Cats; D004558:Electric Stimulation; D004594:Electrophysiology; D006885:Hydroxybutyrates / Q000494:pharmacology; D009046:Motor Neurons / Q000187:drug effects*; D012023:Reflex, Monosynaptic / Q000187:drug effects; D013116:Spinal Cord / Q000187:drug effects*
D000777:Anesthetics; D001463:Barbiturates; D006885:Hydroxybutyrates