G, S. K., M. J, R. C, M. MN, S. PV, and C. B. Nair. “TRENDS IN THE DIAGNOSIS OF HUMAN IMMUNODEFICIENCY VIRUS”. Asian Journal of Pharmaceutical and Clinical Research, vol. 6, no. 8, Sept. 2013, pp. 1-4, https://journals.innovareacademics.in/index.php/ajpcr/article/view/222.