Nav
Journal
Chin J Vaccines Immun
Volume
18
Issue
3
Pages
233–7
Publication year
2012
Suggested citation
Zheng Jing-shan,Cao Lei,Guo Shi-cheng. Survey on the immunization status of category B vaccine among children aged 1 to 2 years in China. Chin J Vaccines Immun. 2012; 18(3): 233–7.