Hepatitis B — Long Term Immunogenicity Study of Engerix-B Vaccine in 10 Year Old Children and the Effect of Booster Injections
Citation(s)
Open Randomised Clinical Study of the Long Term Immunogenicity of Engerix-B in 10 Year Old Children and of the Effect of Booster Injections Given 5, 10 or 15 Years After Primary Vaccination