21st-century hazards of smoking and benefits of cessation in the United States.
BACKGROUND: Extrapolation from studies in the 1980s suggests that smoking causes 25% of deaths among women and men 35 to 69 years of age in the United States. Nationally representative measurements of the current risks of smoking and the benefits of cessation at various ages are unavailable. METHODS...
| Автори: | , , , , , , , |
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| Формат: | Journal article |
| Мова: | English |
| Опубліковано: |
2013
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