The need for tobacco regulation.
Gray
N
N
D000293:Adolescent; D002648:Child; D002669:Child Welfare / Q000331:legislation & jurisprudence*; D006293:Health Promotion / Q000379:methods*; D006801:Humans; D012907:Smoking / Q000331:legislation & jurisprudence; D000074606:Smoking Prevention; D012926:Social Control, Formal / Q000379:methods*; D019460:Tobacco Industry / Q000331:legislation & jurisprudence*