Effects of branched-chain volatile fatty acids and fibrolytic enzyme on rumen development in pre- and post-weaned Holstein dairy calves. - Liu, Yan-Rong; Wang, Cong; Liu, Qiang; Guo, Gang; Huo, Wen-Jie; Zhang, Yan-Li; Pei, Cai-Xia; Zhang, Shuan-Lin (Animal Biotechnology, 2020)