Infectious Bronchitis Virus S2 of 4/91 Expressed from Recombinant Virus Does Not Protect Against Ark-Type Challenge

Autor: Eldemery, Fatma, Li, Yufeng, Yu, Qingzhong, van Santen, Vicky L., Toro, Haroldo
Zdroj: Avian Diseases, 2017 Sep 01. 61(3), 397-401.
Databáze: JSTOR Journals