Nicotine content of cigarettes and the smoking habit: their relevance to subjective ratings of preferences in smokers.
D000293:Adolescent; D000328:Adult; D001519:Behavior; D006184:Habits; D006801:Humans; D008297:Male; D009538:Nicotine / Q000008:administration & dosage / Q000032:analysis; D010947:Plants, Toxic; D012907:Smoking; D013649:Taste; D014026:Nicotiana / Q000032:analysis
D009538:Nicotine