Effects of Enterococcus faecium on the Growth Performance,Serum Biochemical Parameters and the Structure of Cecal Microflora in the E. coli-challenged Broilers
CAO Guang-tian, DAI Bing, ZHANG Ling-ling, ZENG Xin-fu, YANG Cai-mei
ACTA VETERINARIA ET ZOOTECHNICA SINICA . 2018, (5): 962 -970 .  DOI: 10.11843/j.issn.0366-6964.2018.05.011