V. V. Kostiuchenko; Y. V. Moskalenko; S. V. Tarasenko; O. I. Vynnychenko; V. V. Shevchenko; I. O. Vynnychenko. ANALYSIS OF THE INCIDENCE RATE OF COLORECTAL CANCER AMONG RESIDENTS OF THE SUMY REGION. East. Ukr. Med. J. 2020, 8, 407-423.