Szymańska, Anna Edyta. “Contributions and Claims in Third Party Liability Insurances of the Entity Performing Healing Activity”. Acta Universitatis Lodziensis. Folia Oeconomica 1, no. 318 (July 15, 2016): [89]–104. Accessed May 16, 2024. https://www.czasopisma.uni.lodz.pl/foe/article/view/464.