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Results 1 - 2 of 2 for tobacco tar
  1. Smoking and Youth (National Library of Medicine)  
    ... cigars are not safe alternatives to cigarettes. Low-tar and additive-free tobacco products are not safe either. Young people who ...
  2. Lung Cancer (National Library of Medicine)  
    ... the most important risk factor for lung cancer. Tobacco smoking causes about 9 out of 10 cases ... to asbestos, arsenic, chromium, beryllium, nickel, soot, or tar in the workplace Being exposed to radiation, such ...