A statistical analysis of plague surveillance results in Kangbao county, Hebei province, China from 2014 to 2018
LIU Yi-yang, WANG Hai-feng, ZHAO Yong-liang
Chines Journal of Vector Biology and Control . 2020, (2): 215 -218 .  DOI: 10.11853/j.issn.1003.8280.2020.02.020