Fayziyeva Nozima Gulom kizi and Temirova Nazokat Rustamovna (2026) “Age-Dependent Changes in Ki-67 And Bcl-6 Immunohistochemical Expression in Rat Lymph Nodes Under Combined Inhalational Exposure to Pm2.5 And Tobacco Smoke and Their Biocorrection”, International Journal of Medical Science and Dental Health, 12(09), pp. 164–175. doi:10.55640/ijmsdh-12-09-19.