Veropotvelyan, N.P., Poguliay, Y.S. and Savarovskaya, E.S. 2020. Prevalence and spectrum of chromosome abnormalities among spontaneous and induced early reproductive losses: 2020 miscarriages and 1572 medical abortions. REPRODUCTIVE ENDOCRINOLOGY. 55 (Nov. 2020), 8–19. DOI:https://doi.org/10.18370/2309-4117.2020.55.8-19.