Bibliography

   Bickerstaff, Linda. "Stress." //Teen Health and Wellness//. Rosen, 2011. Web. 16 Feb. 2011.   Bickerstaff, Linda. "Stress." //Teen Health and Wellness//. Rosen, 2011. Web. 16 Feb. 2011.   Bickerstaff, Linda. "Stress." //Teen Health and Wellness//. Rosen, 2011. Web. 16 Feb. 2011.  stress. (2011). In //Encyclopædia Britannica.// Retrieved February 16, 2011, from Encyclopædia Britannica Online School Edition: []

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