[Vaccination with influenza virus vaccine in recurrent bronchitis in childhood].
D001991:Bronchitis; D002648:Child; D006801:Humans; D007223:Infant; D007252:Influenza Vaccines; D007251:Influenza, Human / Q000276:immunology*; D014611:Vaccination
D007252:Influenza Vaccines
BRONCHITIS/in infancy and childhood; INFLUENZA/immunology