Interposition in the U.S. tobacco market.
Smart
D C
DC
D000293:Adolescent; D000328:Adult; D002648:Child; D004335:Drug and Narcotic Control; D006266:Health Education; D006801:Humans; D012307:Risk Factors; D012907:Smoking / Q000009:adverse effects / Q000331:legislation & jurisprudence; D016540:Smoking Cessation; D000074606:Smoking Prevention