Long-term efficacy of pertussis vaccines in Italy. PROPER Study Working Group.
Salmaso
S
S
Istituto Superiore di Sanità, Reparto Malattie Infettive, Laboratorio di Epidemiologia e Biostatistica, Rome, Italy.
Anemona
A
A
Mastrantonio
P
P
Stefanelli
P
P
Tozzi
A E
AE
Ciofi degli Atti
M L
ML
D002675:Child, Preschool; D015331:Cohort Studies; D006801:Humans; D007223:Infant; D007558:Italy / Q000453:epidemiology; D010567:Pertussis Vaccine / Q000494:pharmacology*; D014917:Whooping Cough / Q000453:epidemiology / Q000517:prevention & control
D010567:Pertussis Vaccine