Burnik, M. and Polona Mivšek, A. (2010) “Pregnancy after the age of 35 – risk behaviour or a normal phenomenon of modern society”, Slovenian Nursing Review, 44(2), pp. 111–116. Available at: https://obzornik.zbornica-zveza.si/index.php/ObzorZdravNeg/article/view/2761 (Accessed: 7 November 2026).