DUGALIC, Stefan et al. The role of active perinatology in the prevention of unnecessary loss of conceptus and birth rate drop. Medical Research, [S. l.], v. 55, n. 2, 2022. DOI: 10.5937/medi55-38732. Dostupno na: https://asistent.ceon.rs/index.php/medi/article/view/38732. Pristupljeno: 12 jul. 2026.