YANKOVA, Stanislava; MURAD, Barash; TONEV, Anton; TSACHEV, Ilia. A Comparative Retrospective Study on FIV and FeLV from January 1st 2013 to December 31st 2017. TRADITION AND MODERNITY IN VETERINARY MEDICINE, [S. l.], v. 4, n. 2, p. 59–62, 2019. DOI: 10.5281/zenodo.3233488. Disponível em: https://www.scij-tmvm.com/index.php/pub/article/view/97. Acesso em: 24 apr. 2026.