KUPRIIANOVA, L. and PAKHLIVANZADE, A. Immunohistochemical features of the collagen’ formation in the uterus of fetuses with a gestational term of 21-28 weeks from mothers, whose pregnancy was complicated by preeclampsia of different stage of severity. Journal of Education, Health and Sport. Online. 30 September 2021. Vol. 11, no. 9, pp. 828-840. [Accessed 17 August 2024]. DOI 10.12775/JEHS.2021.11.09.098.