Dietary supplementation with Bacillus subtilis KC1 alleviates the negative effects of Mycoplasma gallisepticum on growth performance and amino acid metabolism of broiler chickens - Chen, Xueping; Cui, Jiayao; Wang, Yuanyuan; Han, Keguang; Huo, Nairui; Wang, Jian (Frontiers in Veterinary Science, 2024)