Lakhno, I., Protsenko, E., Fedorishcheva, V. and Tkachov, A. 1. THE APPLICATION OF COMBINED ORAL CONTRACEPTIVE WITH GESTODENE LOGEST IN PATIENTS WITH CHRONIC PELVIC PAIN. The Journal of V. N. Karazin Kharkiv National University, series "Medicine". 6 (1), 56-60.