Isolation and identification of Rickettsia sibirica carried by ticksin Changping district of Beijing, China
HE Jin-rong, LI Ming-hui, CHEN Xiao-ping, LI Ci-xiu
Chines Journal of Vector Biology and Control . 2014, (5): 435 -437 .  DOI: 10.11853/j.issn.1003.4692.2014.05.013