Effect of an RNA-rich extract on acquisition of a one-way avoidance response in rats.
D000818:Animals; D001362:Avoidance Learning / Q000187:drug effects*; D001923:Brain Chemistry; D004597:Electroshock; D007267:Injections; D008297:Male; D012313:RNA / Q000008:administration & dosage / Q000494:pharmacology*; D051381:Rats; D014020:Tissue Extracts / Q000494:pharmacology
D014020:Tissue Extracts; D012313:RNA