FRANCHUK, U.; MALANCHUK, L.; MALANCHYN, I.; LYMAR, L.; MARTYNIUK, V.; FRANCHUK, M. Vitamin D status: approaches to diagnosis and prevention in pregnant women at high risk of moderate preeclampsia. Romanian Journal of Diabetes Nutrition and Metabolic Diseases, v. 30, n. 3, p. 292-297, 30 set. 2023.