Nataliia L. Tsyndrenko, Anatolii M. Romaniuk, and Yana R. Nikolayenko, “CLINICAL, MORPHOLOGICAL, AND EPIDEMIOLOGICAL CHARACTERISTICS OF ENDOMETRIAL HYPERPLASTIC PROCESSES IN SUMY REGION”, East. Ukr. Med. J., vol. 9, no. 4, pp. 342–351, Dec. 2021.