Inhibition Activity of Coptidis rhizoma Dicoction against Riemerella anatipestifer and Its Effects on Morphology of Bacterial Body
ZHANG Xian-fu;WEI Qiang;BAO Guo-lian;JI Quan-an;PANG An-na
ACTA VETERINARIA ET ZOOTECHNICA SINICA . 2010, (4): 489 -494 .