The effects of nicotine on tapping: I.
D000328:Adult; D002490:Central Nervous System / Q000502:physiology; D004328:Drive / Q000187:drug effects; D005260:Female; D006801:Humans; D007858:Learning / Q000187:drug effects*; D008297:Male; D009042:Motivation / Q000187:drug effects*; D009538:Nicotine / Q000494:pharmacology*; D010919:Placebos; D011600:Psychopharmacology
D010919:Placebos; D009538:Nicotine