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Health care workers in Pearl River Delta Area of China are not vaccinated adequately against hepatitis B: a retrospective cohort study

Crossref DOI link: https://doi.org/10.1186/s12879-015-1278-0

Published Online: 2015-11-22

Published Print: 2015-12

Update policy: https://doi.org/10.1007/springer_crossmark_policy

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