How Is Tobacco Linked to Lung Cancer?


When you are smoking cigarettes you inhale thousands of chemicals, 60 of which are substances known to cause cancer, according to The National Cancer Institute. The first study done to link tobacco to lung cancer was in 1950; since then many more
source: www.ehow.com
Q&A Related to "How Is Tobacco Linked to Lung Cancer?"
2 hours ago. It's old news.
A normal person is exposed to a slew of carcinogens everyday. Some of the causes could be excess stress, consumption of fatty or spicy foods (both could lead to ulceration), smoking
If you smoke cigarettes you can get cancer of the lungs, voice box, mouth,
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