title: Whooping cough immunity.
authors.forename: M G
authors.initials: MG
authors.lastname: Thomas
mesh_terms: D000293:Adolescent; D000367:Age Factors; D000907:Antibodies, Bacterial / Q000032:analysis; D001886:Bordetella pertussis / Q000276:immunology; D002648:Child; D002675:Child, Preschool; D004198:Disease Susceptibility; D006801:Humans; D009520:New Zealand; D014917:Whooping Cough / Q000453:epidemiology / Q000276:immunology*
chemical_list: D000907:Antibodies, Bacterial