Huang, M J <br/><br/>
[An epidemiological study on prevalence and risk factors of hepatitis B virus (HBV) infection in preschool children].  [electronic resource] 

 -  Zhonghua liu xing bing xue za zhi = Zhonghua liuxingbingxue zazhi  Jun 1990 
 - 129-32 p.  digital 
<br/><br/> Publication Type: English Abstract; Journal Article 
<br/><br/><label>ISSN: </label>0254-6450 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Carrier State--epidemiology<br/>Child<br/>Child, Preschool<br/>China--epidemiology<br/>Female<br/>Hepatitis B--epidemiology<br/>Hepatitis B Antibodies--blood<br/>Hepatitis B Surface Antigens--blood<br/>Humans<br/>Male<br/>Prevalence<br/>Risk Factors