Tleubekqyzy P., Yessimsiitova Z., Ablaikhanova N., Ablaikhanova N., Aknazarov S., Golovchenko O., Kakymova A., Ussipbek B.A. Morphological changes in the organs of rats against the background of crude oil exposure in the experiment: Al-Farabi Kazakh National University, Almaty, Kazakhstan. EJE. 2018;46(1):106-111. Accessed July 17, 2026. https://bulletin-ecology.kaznu.kz/index.php/1-eco/article/view/848