Tobacco.
W C
WC
Roberts
D006801:Humans; D010947:Plants, Toxic; D011057:Politics; D012907:Smoking / Q000009:adverse effects* / Q000401:mortality; D014026:Nicotiana; D019460:Tobacco Industry / Q000191:economics* / Q000331:legislation & jurisprudence*; D014481:United States; D014486:United States Food and Drug Administration