«Buccal Mucosal Smears Cytomorphology Among Active and Passive Cigarette Smokers in Abeokuta City, Ogun State, Nigeria». African Journal of Biomedical Research 25, no. 3 (июль 13, 2023): 395–402. просмотрено апрель 5, 2026. https://www.ojshostng.com/index.php/ajbr/article/view/2837.