Sowa, M. (2015) “Ciąża ektopowa – czynniki ryzyka, diagnostyka i leczenie = Ectopic pregnancy – risk factors, diagnostics and treatment”, Journal of Education, Health and Sport, 5(11), pp. 311–320. Available at: https://apcz.umk.pl/JEHS/article/view/3098 (Accessed: 21 February 2025).