“Physiological and morphological changes of internal organs in rats of their poisoning by lead on the background of use the nanoenterosorbent ‘Ingo-2’”, EJE, vol. 49, no. 4, pp. 26–36, Nov. 2018, Accessed: Jul. 19, 2026. [Online]. Available: https://bulletin-ecology.kaznu.kz/index.php/1-eco/article/view/899