Жабченко, І. А., В. Ф. Олешко, О. М. Бондаренко, and О. Р. Сюдмак. “Features of Hormonal Homeostasis in Pregnant Women With Functional Disorders of the Cervix Obstructive Function”. REPRODUCTIVE ENDOCRINOLOGY, no. 31, Oct. 2016, pp. 85-89, doi:10.18370/2309-4117.2016.31.85-89.