Kobyliński, Andrzej. “Safe Abortion? Ethical Aspects of the Use of the Abortion Pill RU-486”. Studia Ecologiae et Bioethicae 15, no. 4 (December 31, 2017): 79–89. Accessed May 20, 2026. https://czasopisma.uksw.edu.pl/seb/article/view/6248.