
Lasting immune memory against hepatitis B following challenge 10-11 years after primary vaccination with either three doses of hexavalent DTPa-HBV-IPV/Hib or monovalent hepatitis B vaccine at 3, 5 and 11-12 months of age
Keywords: انحراف معیار; anti-HBs; antibody against hepatitis B surface antigen; ATP; according to protocol; CI; confidence interval; CLIA; chemiluminescence immunoassay; DTPa-HBV-IPV/Hib; hexavalent diphtheria-tetanus-pertussis-hepatitis B-inactivated poliomyelitis and Hae