Some Smokers Don ' t Get Lung Cancer; Genetics Might Explain It Some Smokers Don ' t Get Lung Cancer; Genetics Might Explain It

Smoking can cause cell mutations that lead to lung cancer; however, some people may have a genetic defense against it.WebMD Health News
Source: Medscape Hematology-Oncology Headlines - Category: Cancer & Oncology Tags: Hematology-Oncology News Source Type: news