KUZMIN , A. Subjects of public authority in the field of functioning of the blood system in Ukraine. Actual problems of law (Aktual’ni problemi pravoznavstva), [S. l.], n. 2, p. 234–242, 2026. DOI: 10.35774/app2026.02.234. Disponível em: https://appj.wunu.edu.ua/index.php/apl/article/view/2311. Acesso em: 23 aug. 2026.