Ковалишин, О. (2021) “Features of pathogeny of anaemia of pregnant with violations in a pubertal period”, Perinatology and reproductology: from research to practice. Kyiv, Ukraine, 1(4), pp. 17–23. Available at: http://www.par.org.ua/index.php/par/article/view/47 (Accessed: 7 October 2025).