MuzhichukА.V., N.I. Afanasyeva, and V.V. Muzhichuk. 1. “VALUE OF THE PROGNOSTIC MARKERS OF THE TUMOR PROGRESSION P53, P21WAF1/CIP1, P63 AND KI-67 IN THYROID TUMORS”. The Journal of V. N. Karazin Kharkiv National University, Series "Medicine", no. 18 (1), 4-9. https://periodicals.karazin.ua/medicine/article/view/6948.