united states tobacco industry American Company united states tobacco company United
Description
Long-term use makes the addiction more severe and may increase the difficulty in successfully quitting
Close-up photos of each participants face were shown to a group of plastic surgeons, who had no knowledge of each participants smoking history
Conclusions Patients with tobacco-tar-stained fingers frequently have cigarette-related disease, however statistically not more than control smokers matched for PY, except for symptomatic peripheral arterial disease
The difference is stark
