Шпадарук, Екатерина, and Raisa M. Smolyakova. “Evaluation of Cell Performance Peripheral Blood of Patients With Cancer of the Pancreas, Received Adjuvant Radiotherapy and Chemoradiotherapy”. Journal of the Belarusian State University. Ecology, no. 2, Nov. 2020, pp. 41-50, https://journals.bsu.by/index.php/ecology/article/view/3067.