ALLERGOLOGIA ET IMMUNOPATHOLOGIA, cilt.37, ss.21-25, 2009 (SCI İndekslerine Giren Dergi)
Background: In this study, we aimed to investigate the relationship between pertussis infections and allergic diseases in two cross-sectional questionnaire-based surveys carried out in 1997 and 2004. We also measured serum level of antibody to B. pertussis.