Nurlybayeva K, Aitkulov A, Mukasheva M, Starikova A. Cytomorphological assessment of buccal epithelium of the cheeks of children of some industrial cities of the Karaganda region. FEB [Internet]. 2018 Dec. 30 [cited 2025 Dec. 1];92(4):80-5. Available from: https://feb.buketov.edu.kz/bmg-vestnik/article/view/325