Preparation of Egg Yolk Antibody Against Pig Pathogenic Escherichia coli and Its Passive Immunoprotection of Mouse from Challenge

YANG Jin-xian, GUO Qing, YU Fu-song, YE Ding-ceng, ZENG Li-li, SONG Tie-ying

Fujian Journal of Agricultural Sciences . 2011, (2): 159 -165 .