Хамитов, Тулеген Нургалиевич. “METHODOLOGICAL PROBLEMS IN THE EVALUATION OF OCCUPATIONAL EXPOSURE OF HEALTH WORKERS”. Medicine in Kuzbass 17, no. 1 (March 8, 2018): 63–68. Accessed September 24, 2026. https://mednauki.ru/index.php/MK/article/view/221.