日粮硒源及添加水平对肉鸡生产性能、肉质和甲状腺激素的影响
郭峰,李同树,苗朝华,李业国
Effect of different dietary selenium sources and levels on performance, meat quality and thyroxine levels of broilers
GUO Feng; LI Tong-shu; MIAO Chao-hua; LI Ye-guo
动物营养学报 . 2004, (03): 63 -64 .