[Analysis on the hemagglutinin genetic characteristics of 2009 novel influenza A (H1N1) virus in Changsha, Hunan province].
Zhang
Ru-sheng
RS
Changsha Center for Disease Control and Prevention, Changsha 410001, China. zhangrusheng111@yahoo.com.cn
Ou
Xin-hua
XH
Su
Liang
L
Song
Ke-yun
KY
D002648:Child; D002681:China / Q000453:epidemiology; D005814:Genes, Viral; D019267:Hemagglutinin Glycoproteins, Influenza Virus / Q000235:genetics*; D006801:Humans; D053118:Influenza A Virus, H1N1 Subtype / Q000235:genetics* / Q000302:isolation & purification; D007251:Influenza, Human / Q000453:epidemiology / Q000821:virology*
D019267:Hemagglutinin Glycoproteins, Influenza Virus