TY - Chinese Journal of Vector Biology and Control A1 - ZHANG Yan, ZHANG Dong-yan, HUANG Ru-ting, GUO Yu, ZHANG Jian-jun T1 - Study on insecticide resistance and its stability in Blattella germanica from Fengtai district, Beijing, China Y1 - 2014-12-20 JF - Chinese Journal of Vector Biology and Control JO - Chinese Journal of Vector Biology and Control SP - 538 EP - 541 VL - 25 IS - 6 UR - http://www.bmsw.net.cn N1 - 10.11853/j.issn.1003.4692.2014.06.014 ER -