
Safety and immune response to a challenge dose of hepatitis B vaccine in healthy children primed 10Â years earlier with hexavalent vaccines in a 3, 5, 11-month schedule: An open-label, controlled, multicentre trial in Italy
Keywords: عوارض جانبی; AEs; adverse events; anti-HBc; hepatitis B core antibody; anti-HBs; hepatitis B surface antigen antibody; CI; confidence interval; FAS; full analysis set; GMCR; geometric mean of individual concentration ratio; GMCs; geometric mean concentrations; HB; hep