Persistence of the Immune Response to Hepatitis B in 4-6 Years Old Children Previously Vaccinated With DTPa-HBV-IPV/Hib

NCT00335881 · clinicaltrials.gov ↗
PHASE4
Phase
COMPLETED
Status
300
Enrollment
INDUSTRY
Sponsor class

Conditions

Interventions

Sponsor

GlaxoSmithKline