From the Centers for Disease Control and Prevention. Tobacco tax initiative--Oregon, 1996.
D006801:Humans; D009922:Oregon; D012907:Smoking / Q000191:economics; D000074606:Smoking Prevention; D013219:State Government; D013660:Taxes / Q000331:legislation & jurisprudence; D019460:Tobacco Industry / Q000191:economics / Q000331:legislation & jurisprudence