Ramadevi, D., and D. K. K. chand. “Seroprevalence Of Chlamydial Infection In Patients Attending STD: Seroprevalence Of Chlamydial Infection In Patients Attending STD”. National Journal of Integrated Research in Medicine, vol. 3, no. 2, June 2012, pp. 17-19, http://nicpd.ac.in/ojs-/index.php/njirm/article/view/1986.