中国热带医学
深圳市外来工乙肝表面抗原的调查及对策探讨
杨荣兴,钟平,李戈怡
Survey of prevalence of HBsAg among workers from outside of Shenzhen City and discussion on preventive measures.
中国热带医学 . 2007, (05): 851 -852 .