The availability of low-nicotine cigarettes as a cause of cigarette smoking among teenage females.
D000293:Adolescent; D005260:Female; D006801:Humans; D008297:Male; D009538:Nicotine / Q000008:administration & dosage; D012737:Sex Factors; D014029:Tobacco Use Disorder / Q000523:psychology*
D009538:Nicotine