title: Lack of effect of yeast RNA upon two types of conditioning.
mesh_terms: D000818:Animals; D001522:Behavior, Animal / Q000187:drug effects*; D003213:Conditioning, Psychological; D007858:Learning / Q000187:drug effects*; D008297:Male; D012313:RNA / Q000494:pharmacology*; D051381:Rats; D012965:Sodium Chloride / Q000494:pharmacology; D015003:Yeasts
chemical_list: D012965:Sodium Chloride; D012313:RNA