17Effects of different fine and crude fodder ratio in diet on serum biochemical parameters of mid-yielding dairy cattleSun Yabo, Bian Ge, Liu Qingquan, Liu Yuying, Liu Shenghua, Gao Yue, Sun Baocheng60-64
18Establishment and application of Co-60 radiation processing on preparing concentrated and freeze-dried egg yolk antibody against chicken infectious bursal disease65-67