Tussupbekova, Gulmira Ablayevna. “Study of the Chronic Toxicity of the ‘Virospan’ Drug”. International Journal of Biology and Chemistry 11, no. 2 (December 25, 2018): 83–88. Accessed December 16, 2024. https://ijbch.kaznu.kz/index.php/kaznu/article/view/331.