Yu, De-shan <br/><br/>
[Analysis of influenza type A(H1N1) antibody levels in different population in Gansu province].  [electronic resource] 

 -  Zhongguo yi miao he mian yi  Jun 2010 
 - 219-21, 260 p.  digital 
<br/><br/> Publication Type: English Abstract; Journal Article 
<br/><br/><label>ISSN: </label>1006-916X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adolescent<br/>Adult<br/>Age Distribution<br/>Antibodies, Viral--blood<br/>Child<br/>Child, Preschool<br/>China--epidemiology<br/>Female<br/>Humans<br/>Influenza A Virus, H1N1 Subtype--immunology<br/>Influenza Vaccines--administration & dosage<br/>Influenza, Human--blood<br/>Male<br/>Middle Aged<br/>Young Adult