Cholinergic system and memory in the rat: effects of chronic ethanol, embryonic basal forebrain brain transplants, and excitotoxic lesions of cholinergic basal forebrain projection system. - Arendt,Th.; Allen,Y.; Marchbanks,R.M.; Schugens,M.M.; Sinden,J.; Lantos,P.L.; Gray,J.A. (Neurosci, 1989)