Smoke free areas do not harm profits, survey shows.
Watson
Rory
R
D003132:Commerce; D006801:Humans; D008175:Lung Neoplasms / Q000517:prevention & control; D012147:Restaurants / Q000331:legislation & jurisprudence; D014028:Tobacco Smoke Pollution / Q000331:legislation & jurisprudence / Q000517:prevention & control*
D014028:Tobacco Smoke Pollution