title: The importance of individual studies in testing drugs. Observations on three rats given nicotinamide and reserpine.
mesh_terms: D000818:Animals; D001522:Behavior, Animal / Q000187:drug effects*; D007858:Learning / Q000187:drug effects*; D009536:Niacinamide / Q000494:pharmacology*; D051381:Rats; D012110:Reserpine / Q000494:pharmacology*
chemical_list: D009536:Niacinamide; D012110:Reserpine