Cloning，Expression and Activity of Cathepsin B in Eimeria tenella
LIU Ren-qiang，CAI Jian-ping，WANG Ming
ACTA VETERINARIA ET ZOOTECHNICA SINICA . 2015, (10): 1838 -1843 .  DOI: 10.11843/j.issn.0366-6964.2015.10.017