GARKAVA, K. G. On the question of antigens. Problems of Environmental Biotechnology, [S. l.], v. 3, n. 1, 2013. DOI: 10.18372/2306-6407.1.4731. Disponível em: https://jrnl.nau.edu.ua/index.php/ecobiotech/article/view/4731. Acesso em: 26 feb. 2026.