EL-Morshidy, Yassmin, Nagwan El-Habashi, Ghada Abd EL–Dayem, Ahmed El sawak, and Walied Abdo. “COMPARATIVE PATHOLOGICAL STUDY OF EXPERIMENTAL INFECTION OF NEWCASTLE DISEASE VIRUS GENOTYPES VII IN CHICKENS AND DUCKS”. Slovenian Veterinary Research 58, no. 24-Suppl (December 17, 2021): 243–58. Accessed June 9, 2026. https://www.slovetres.si/index.php/SVR/article/view/1444.