Pohuang T, Tanasatian S, Sasipreeyajan J. Efficacy of different vaccination programs of live 4/91 strain against Thai QX-like infectious bronchitis virus in broiler chickens. TJVM [Internet]. 2016 Oct. 26 [cited 2024 May 7];46(3):419-25. Available from: https://he01.tci-thaijo.org/index.php/tjvm/article/view/69529