G‘oyibnazarov Q.X, Karimova N.U, Gafurov A.G. TEYLERIOZGA QARSHI VAKSINA. tadqiqotlar [Internet]. 2024 Jul. 1 [cited 2024 Oct. 23];1(1):112-7. Available from: http://pedagogs.uz/index.php/01/article/view/1642