title: Pertussis vaccination in infancy and asthma or allergy in later childhood: birth cohort study.
authors.affiliation: Bristol Royal Hospital for Children, Department of Respiratory Medicine, Bristol BS2 8BJ. dramaitra@yahoo.co.uk
authors.forename: Anirban
authors.initials: A
authors.lastname: Maitra
authors.forename: Andrea
authors.initials: A
authors.lastname: Sherriff
authors.forename: Mansel
authors.initials: M
authors.lastname: Griffiths
authors.forename: John
authors.initials: J
authors.lastname: Henderson
mesh_terms: D001249:Asthma / Q000209:etiology*; D002648:Child; D002675:Child, Preschool; D015331:Cohort Studies; D006801:Humans; D006967:Hypersensitivity / Q000209:etiology*; D007223:Infant; D007231:Infant, Newborn; D008137:Longitudinal Studies; D010567:Pertussis Vaccine / Q000009:adverse effects*; D015995:Prevalence; D015164:Vaccines, Inactivated / Q000009:adverse effects
chemical_list: D010567:Pertussis Vaccine; D015164:Vaccines, Inactivated