| Literature DB >> 20077742 |
Abstract
Hepatitis A is one of the global public health problems, and China has high prevalence. In order to decrease the incidence of hepatitis A, China has integrated Hepatitis A vaccine into Expanded Program on Immunization (EPI) in 2007. The paper will provide some ideas on the immunogenicity and impact factors of the different types of hepatitis A vaccines that are used in China.Entities:
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Year: 2009 PMID: 20077742
Source DB: PubMed Journal: Zhongguo Yi Miao He Mian Yi ISSN: 1006-916X