TY - RPRT TI - Brain cholinergic dysfunction and memory in aged rats. AU - A S Lippa AU - R W Pelham AU - B Beer AU - D J Critchett AU - R L Dean AU - R T Bartus PY - 1980 DO - 10.1016/0197-4580(80)90019-6 UR - https://pubmed.ncbi.nlm.nih.gov/7266730/ ID - 7266730 ER -