Immunogenicity and Safety of the Booster Dose of Polio Vaccine With Different Primary Sequential Schedules in China

Conditions:   Polio;   Vaccine Reaction Interventions:   Biological: vaccinated with Sabin IPV;   Biological: vaccinated with bOPV Sponsors:   Zhejiang Provincial Center for Disease Control and Prevention;   China National Biotec Group Company ltd Enrolling by invitation
Source: ClinicalTrials.gov - Category: Research Source Type: clinical trials