Immune Persistence After Inoculated With One-dose Freeze-Dried Live Attenuated Varicella Vaccine in Children Vaccine in Children
Phase 4
- Conditions
- Chickenpox
- Interventions
- Biological: Live Attenuated Varicella Vaccine
- First Posted Date
- 2013-11-13
- Last Posted Date
- 2014-03-27
- Target Recruit Count
- 350
- Registration Number
- NCT01982409
- Locations
- 🇨🇳
Maoming Center for Disease Control and Prevention, Maoming, Guangdong, China
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