Elbasuni SS, Abaza MA, Abdelmagid MA, Ahmed O, Maher A, Nada MO, et al. Clinical assessment of copper oxide nanoparticles and black elderberry extract in therapy of avian pathogenic Escherichia coli infection in SPF chicks. JAVR [Internet]. 2024 Mar. 1 [cited 2026 Sep. 20];14(3):450-5. Available from: https://www.advetresearch.com/index.php/AVR/article/view/1692