ArticleBMJ (Clinical research ed.)1999
Paying for nicotine replacement therapy is cheaper than smoking </= 20 cigarettes a day.
R BunneyPubMed ↗Full text ↗Publisher ↗
No numbers read from the abstract.
ArticleBMJ (Clinical research ed.)1999
R BunneyPubMed ↗Full text ↗Publisher ↗
No numbers read from the abstract.