Di Kongrés 96th Association International for Dental Research (IADR), Benjamin Chaffee ti University of California, San Fransisco nerbitkeun laporan ngeunaan nikotin sareng karsinogen dina bako. Pamakéan bako masih aya ..
The latest research and analysis of the landmark Framingham Heart Study by researchers at Vanderbilt University Medical Center suggest that the risk of lung cancer is drastically increased within 5 years of quitting smoking. World..