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Clinical Trial
. 1987 Jan;231(1423):114-7.

Stopping smoking. Do nicotine chewing-gum and postal encouragement add to doctors' advice

I A Campbell, E Lyons, R J Prescott
  • PMID: 3671317
Clinical Trial

Stopping smoking. Do nicotine chewing-gum and postal encouragement add to doctors' advice

I A Campbell et al. Practitioner. 1987 Jan.
No abstract available

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