Title: Which of the following factor(s) contribute to more than half of all cancer diagnoses every year? ... Post by: aj20386 on Feb 13, 2018 Which of the following factor(s) contribute to more than half of all cancer diagnoses every year?
a. heredity b. exposure to chemicals and viruses c. radiation d. smoking and diet e. exposure to the sun Title: Which of the following factor(s) contribute to more than half of all cancer diagnoses every year? ... Post by: sej011 on Feb 13, 2018 d
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