[Epidemiology of 1968 flu].
Yuan
Fan
F
yuanfan@cnic.org.cn
Lan
Yu
Y
Guo
Jun-Feng
JF
Li
Xin-Wan
XW
Tan
Min-Ju
MJ
Guo
Yuan-Ji
YJ
Li
De-Xin
DX
Shu
Yue-Long
YL
D014943:Global Health; D049673:History, 20th Century; D006801:Humans; D053121:Influenza A Virus, H2N2 Subtype / Q000235:genetics / Q000302:isolation & purification*; D053122:Influenza A Virus, H3N2 Subtype / Q000235:genetics / Q000302:isolation & purification*; D007251:Influenza, Human / Q000453:epidemiology* / Q000266:history* / Q000401:mortality / Q000821:virology