Angelova, M. A., E. Kovachev, V. Tsankova, I. Koleva, and S. Mangarova. “Role and Importance of Chlamydia Trachomatis in Pregnant Patients”. Open Access Macedonian Journal of Medical Sciences, vol. 4, no. 3, Aug. 2016, pp. 410-2, doi:10.3889/oamjms.2016.077.