Assertion: tobacco's chemical | /r/Causes | cancer
Facets:
value: in humans
type: OTHER
value: in animals
type: OTHER
Source sentences:
text: Close to 30 chemicals in smokeless tobacco have been found to cause cancer.
text: Close to 30 chemicals in smokeless tobacco have been found to cause cancer.
text: Researchers have identified more than 40 chemicals in tobacco smoke that cause cancer in humans and animals.
text: How many chemicals in cigarette smoke are known to cause cancer?
text: The most important chemicals causing cancer are those that produce DNA damage since such damage appears to be the primary underlying cause of cancer.
text: Tobacco smoke contains more than 70 chemicals that cause cancer.
text: The most important chemicals causing cancer are those that produce DNA damage since such damage appears to be the primary underlying cause of cancer.