【英文篇名】 The Evalution of the status of Beef Cattle On Trace element of Zn Mn I

【作者中文名】 邓卫东; 席冬梅; 李歧华; 毛华明; 刘万洪; 刘云宏; 彭泽华; 付兆全; 李金云;

【作者英文名】 Deng Weidong XiDongmei LIQihua Mao Huaming The College of Animal Science and Technology Yunnan Agricultural University （YAU） Kunming 650201 Liu Wanhong Liu yunhong Peng Zehua Fu Zhaoquan Li Jinyun Husbandry Bureau of Huize Yunnan 654200; ......