Smoking cessation: still looking for a miracle.
Richards
J W
JW
D017048:Health Care Costs / Q000706:statistics & numerical data*; D006801:Humans; D011057:Politics; D012907:Smoking / Q000191:economics*; D016540:Smoking Cessation / Q000191:economics; D000074606:Smoking Prevention; D019460:Tobacco Industry / Q000191:economics*; D014481:United States