describe the lifestyle disease/behaviour of cancer and mention 5 factors that contribute to the disease/behaviour of cancer

4 answers

http://en.wikipedia.org/wiki/Cancer

http://www.webmd.com/cancer/default.htm

http://www.cancer.gov/

http://www.cancer.org/research/researchprogramsfunding/the-importance-of-behavior-in-cancer-prevention-and-early-detection

http://www.ncbi.nlm.nih.gov/pubmed/6342360
Cancer
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Critically discuss how lifestyle disease/behaviour impact on the teenager\