Seroprevalence of Hepatitis B and Immune Response to Hepatitis B Vaccination in Chinese College Students
Clinical trial NCT01861613 · COMPLETED
Trial details
- NCT number
- NCT01861613
- Sponsor
- Hui Zhuang
- Status
- COMPLETED
- Phase
- Phase 4
- Study type
- INTERVENTIONAL
- Start date
- 2009-09-01
- Primary completion
- 2011-11-01
- Enrollment
- 2040
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