title: Hib immunisation catch up programme in North East Thames.
authors.affiliation: North East Thames Regional Health Authority.
authors.forename: H
authors.initials: H
authors.lastname: O'Brien
mesh_terms: D016667:Bacterial Capsules; D002675:Child, Preschool; D015331:Cohort Studies; D004739:England; D006192:Haemophilus Infections / Q000276:immunology / Q000517:prevention & control*; D018073:Haemophilus Vaccines / Q000008:administration & dosage* / Q000276:immunology; D006193:Haemophilus influenzae / Q000276:immunology; D006801:Humans; D017589:Immunization Programs; D007115:Immunization Schedule; D007223:Infant; D011135:Polysaccharides, Bacterial / Q000008:administration & dosage* / Q000276:immunology
chemical_list: D018073:Haemophilus Vaccines; C044237:Haemophilus influenzae type b polysaccharide vaccine; D011135:Polysaccharides, Bacterial