Megahed, Mohamed M., Wala Mohamed, and Ola Adel Hassanin. “EVALUATION OF DIFFERENT NEWCASTLE DISEASE VIRUS VACCINATION REGIMES AGAINST CHALLENGE WITH RECENTLY ISOLATED GENOTYPE VII VIRUS FROM EGYPT”. Slovenian Veterinary Research 60, no. 25-Suppl (January 26, 2023): 27–39. Accessed April 18, 2024. https://slovetres.si/index.php/SVR/article/view/1553.