Pathogenic Mechanism of Bombus patagiatus Infected by Nosema ceranae
QIN Hao-Ran, HE Shao-Yu, WU Jie, LI Ji-Lian
Scientia Agricultura Sinica . 2012, (22): 4697 -4704 .  DOI: 10.3864/j.issn.0578-1752.2012.22.016