Placebo controlled trial of nicotine chewing gum in general practice.
Jamrozik, K, Fowler, G, Vessey, M, Wald, NVolume:
289
Language:
english
Journal:
BMJ
DOI:
10.1136/bmj.289.6448.794
Date:
September, 1984
File:
PDF, 904 KB
english, 1984