M. Rahnama, R. Hamwi, Łukasz Czupkałło, and E. Krochmalska, “Pregnancy tumor - characteristic. Case study”, Curr. Issues Pharm. Med. Sci., vol. 25, no. 2, pp. 143–145, Apr. 2012, doi: 10.12923/j.2084-980X/25.2/a.06.