Keyphrases
Trivalent
100%
Korean children
100%
Influenza Vaccination
100%
Seroprotection
100%
Quadrivalent
100%
Waning Immunity
100%
Antibody Persistence
75%
Influenza A
50%
H3N2
50%
A(H1N1)
50%
Yamagata
50%
Half-dose
50%
Quadrivalent Vaccine
50%
Titer
25%
Young children
25%
Vaccine Types
25%
Healthy children
25%
Antibody Titer
25%
Influenza Strains
25%
Strain Groups
25%
Influenza Vaccine
25%
Antigen Dose
25%
Low Immunogenicity
25%
Revaccination
25%
Hemagglutination Inhibition Antibody
25%
Vaccine Response
25%
Influenza Virus Strain
25%
Quadrivalent Influenza Vaccine
25%
Trivalent Influenza Vaccine
25%
Duration of Immunity
25%
Trivalent Vaccine
25%
Antibody Decline
25%
Immunology and Microbiology
Influenza
100%
Immunology
100%
Influenza Vaccine
75%
Influenza A Virus (H1N1)
50%
Influenza A Virus (H3N2)
50%
Antigen
25%
Titer
25%
Virus Strain
25%
Influenza Virus
25%
Antibody Titer
25%
Immunogenicity
25%
Hemagglutination Inhibiting Antibody
25%
Triple Vaccine
25%