title: Facilitation of discrimination learning by injection of an RNA extract prepared from donor subjects.
mesh_terms: D000818:Animals; D004193:Discrimination Learning / Q000187:drug effects*; D007274:Injections, Intraperitoneal; D008297:Male; D009043:Motor Activity; D012313:RNA / Q000494:pharmacology*; D051381:Rats; D014163:Transfer, Psychology
chemical_list: D012313:RNA