PILJIĆ, DIJANA. DOCTOR ĐORĐE JOANOVIĆ, THE FATHER OF SERBIAN ONCOLOGY. Medicinski časopis, [S. l.], v. 60, n. 1, 2025. DOI: 10.5937/mckg60-56891. Dostupno na: https://asistent.ceon.rs/index.php/mckg/article/view/56891. Pristupljeno: 12 jul. 2026.