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Home Q & A Board Biology-Related Homework Help Medicine Nursing and Clinical
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ejohnson3310 ejohnson3310
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6 years ago
The most important risk factor for cancer is _____.
 
  A) growing older
  B) infections
  C) radiation
  D) tobacco use
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JMENDEZJMENDEZ
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6 years ago
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ejohnson3310 Author
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6 years ago
This site is awesome
klyn
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Yesterday
Helped a lot
patyfeitosa
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2 hours ago
Thank you, thank you, thank you!
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