How the Butterflies Got Their Spots. (2010). Retrieved February 9, 2010, from Science Daily
Web site: http://www.sciencedaily.com/releases/2010/02/100205213102.htm
Cocoran, Cheryl, Kristin Cadenhead, & Sophia Vinogradov. (2004). "Schizophrenia
Prevention - Risk Reduction Approaches." Schizophrenia.com. Retrieved 24 Jan 2008. http://www.schizophrenia.com/prev1.htm
Information for Parents: How to Lower Your Child's Risk for Schizophrenia." (2004).
Schizophrenia.com. Retrieved 24 Jan 2008 at http://www.schizophrenia.com/prev5.htm#vitaminD
McFarlane, William. (11 Dec 2007). "Biosocial Treatment of Schizophrenia." Excerpt from lecture to APA/American Psychiatric Foundation. Retrieved 24 Jan 2008. http://www.schizophrenia.com/sznews/archives/005839.html
Nasar, Sylvia. (2001). A Beautiful Mind. New York: Touchstone.
Spearing, Melissa K. (2002). "Overview of Schizophrenia." NIH Publication No. 02- 3517. Retrieved 24 Jan 2008. http://www.schizophrenia.com/family/sz.overview.htm
Sullivan, Patrick. (2005). "The Genetics of Schizophrenia." Public Library of Science. http://medicine.plosjournals.org/perlserv/?request=get-document&doi=10.1371/journal.pmed.0020212&ct=1
Tienari, M.D., Lyman C. Wynne, & Anneli Sorri. (2004). "Genotype-environment interaction in schizophrenia-spectrum disorder." The British Journal of Psychiatry.184: 216-222.
American Heart Association. (2008). Dietary Intake of Dairy Products, Calcium, and Vitamin D and the Risk of Hypertension in Middle-Aged and Older Women.Hypertension, 5, Retrieved September 25, 2008, from: http://www.americanheart.org/presenter.jhtml?identifier=3055292.
National High Blood Pressure Education Program. (2004). The forth report on the diagnosis, evaluation, and treatment of high blood pressure in children and adolescents. Pediatrics, 114 (2), 35-36. Retrieved September 25, 2008, from:http://pediatrics.aappublications.org/cgi/conyent/full/11/4/2/S2/555?ijkey=95909e80fd3ed00f35453.
Cherry, K. (n.d.). Genes and Development -- How Genetics Influence Child Development.
Retrieved December 9, 2013, from http://psychology.about.com/od/early-child-development/a/genes-and-development.htm
"Genetics - Introduction." (2012, July 30). NHS -- Your Health, Your Choices. Retrieved December 9, 2013, from http://www.nhs.uk/conditions/genetics/pages/introduction.aspx