TY  - GEN
AU  - Salmaso,S
AU  - Mastrantonio,P
AU  - Tozzi,A E
AU  - Stefanelli,P
AU  - Anemona,A
AU  - Ciofi degli Atti,M L
AU  - Giammanco,A
TI  - Sustained efficacy during the first 6 years of life of 3-component acellular pertussis vaccines administered in infancy: the Italian experience
SN  - 1098-4275
PY  - 2001///1214
KW  - Age Factors
KW  - Antibodies, Bacterial
KW  - blood
KW  - Bordetella pertussis
KW  - immunology
KW  - Child
KW  - Child, Preschool
KW  - Diphtheria-Tetanus-Pertussis Vaccine
KW  - administration & dosage
KW  - Diphtheria-Tetanus-acellular Pertussis Vaccines
KW  - Double-Blind Method
KW  - Female
KW  - Follow-Up Studies
KW  - Humans
KW  - Immunization Schedule
KW  - Immunoglobulin A
KW  - Immunoglobulin G
KW  - Incidence
KW  - Italy
KW  - epidemiology
KW  - Male
KW  - Population Surveillance
KW  - Whooping Cough
N1  - Publication Type: Clinical Trial; Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, P.H.S
UR  - https://doi.org/10.1542/peds.108.5.e81
ER  -