SKOREK, Piotr. Securing the loan agreement of an entity conducting private medical activity in Poland by means of an assignment of receivables from a contract with the Narodowy Fundusz Zdrowia (National Health Fund). Actual problems of law, [S. l.], n. 4, p. 79–81, 2022. DOI: 10.35774/app2021.04.079. Disponível em: https://appj.wunu.edu.ua/index.php/apl/article/view/1284.. Acesso em: 20 may. 2024.