Lenart-Lipińska, Monika, et al. “Fibroblast Growth Factor - 21 As a Novel Marker up-Regulated in Type 2 Diabetes?”. Current Issues in Pharmacy and Medical Sciences, vol. 23, no. 2, Apr. 2025, pp. 123-30, https://czasopisma.umlub.pl/curipms/article/view/2874.