Research Articles for Assignment -Spring 2014

Article 1: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3482233/pdf/pone.0047827.pdf
Article 2: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3065476/pdf/pone.0018229.pdf
Article 3: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3473967/pdf/PAMJ-12-81.pdf
Article 4: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3575486/pdf/pone.0056969.pdf
Article 5: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3088593/pdf/pnas.201101804.pdf
Article 6: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3248510/pdf/pnas.201115116.pdf
Article 7: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3632570/pdf/pone.0061711.pdf