Damayanti, K. N., Yusuf, M. and Sudarno, S. (2020) “Characteristics of abortus patients in Dr. Soetomo Hospital, Surabaya, Indonesia”, Majalah Obstetri & Ginekologi, 28(2), pp. 79–83. doi: 10.20473/mog.V28I22020.79-83.