title: The effect of unavoidable shock on instrumental avoidance conditioning in spinal rats.
mesh_terms: D000818:Animals; D001362:Avoidance Learning / Q000502:physiology*; D003216:Conditioning, Operant; D002818:Cordotomy; D004597:Electroshock; D005260:Female; D051381:Rats; D013116:Spinal Cord / Q000502:physiology*