TY - RPRT TI - Reduction in ChE during shock avoidance learning in the cockroach CNS. AU - G A Kerkut AU - P Beesley AU - P Emson AU - G Oliver AU - R J Walker PY - 1971 DO - 10.1016/0305-0491(71)90187-8 UR - https://pubmed.ncbi.nlm.nih.gov/5119911/ ID - 5119911 ER -