SHEVCHUK, V.; IVANCHOV, P.; PARYZKYI, I.; LAKIICHUK, Y.; OKSIN, V. Establishment of a comprehensive system for the provision of medical services in Ukraine on market principles. Amazonia Investiga, [S. l.], v. 10, n. 43, p. 158–167, 2021. DOI: 10.34069/AI/2021.43.07.16. Disponível em: https://amazoniainvestiga.info/index.php/amazonia/article/view/1692. Acesso em: 22 jul. 2024.