Survival rates remain poor, with a global five-year survival rate below 20%, and significant geographic variations persist, reflecting differences in risk factors, healthcare access, and screening practices
La cigarette lectronique fait l'objet de nombreux dbats et ne manque pas de susciter des ractions et de soulever des questions, souvent alimentes par des ides reues et des informations errones
Cig2O Disposable Electronic Cigarette / E-Cig Cig2O electronic cigarettes provide an enhanced smoking censation, unlike anything you have experienced before
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Breast milk is good for your baby
Measuring the mean length of smoking in the population can provide a rough estimate of the average exposure to smoking-related harms in the population, but more detailed measures, such as pack-years and discounted pack-years are more informative as they also consider smoking intensity