Study of the Immunogenicity and Safety of a Challenge Dose of HBVAXPRO in Healthy Children Vaccinated 10 Years Ago With 3 Doses of HEXAVAC or INFANRIX HEXA
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Last updated:11th Dec 2013
To evaluate the immune response to Hepatitis B virus in children who have been primed with HEXAVAC or INFANRIX HEXA 10 years ago.
|Study start date||2013-12-11|