[Analysis on the characteristics of HA1 gene of influenza virus B circulated in Beijing, 2005-2006].
Chen
Meng
M
Institute of Basic Medicine, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100730, China.
Peng
Xiao-min
XM
Wang
Xiao-mei
XM
D002681:China / Q000453:epidemiology; D019267:Hemagglutinin Glycoproteins, Influenza Virus / Q000235:genetics*; D006801:Humans; D009981:Influenza B virus / Q000235:genetics*; D007251:Influenza, Human / Q000453:epidemiology / Q000235:genetics*
D019267:Hemagglutinin Glycoproteins, Influenza Virus; C493831:hemagglutinin HA1, influenza B virus