[Plague bacterium examination and epidemiology significance analysis of "Three Jiang Yuan Area" in Qinghai province, China].
Wang
Li
L
Qinghai Institute for Endemic Disease Prevention and Control, Xining 811602, China.
Li
Chao
C
Qi
Zhi-zhen
ZZ
D002681:China / Q000453:epidemiology; D006801:Humans; D010930:Plague / Q000175:diagnosis* / Q000453:epidemiology*; D015010:Yersinia pestis / Q000302:isolation & purification