title: Haemophilus influenzae type b vaccine--booster campaign.
authors.forename: Paul T
authors.initials: PT
authors.lastname: Heath
authors.forename: Mary E
authors.initials: ME
authors.lastname: Ramsay
mesh_terms: D017677:Age Distribution; D016667:Bacterial Capsules; D018073:Haemophilus Vaccines / Q000008:administration & dosage*; D019741:Haemophilus influenzae type b; D006801:Humans; D007117:Immunization, Secondary / Q000379:methods; D008583:Meningitis, Haemophilus / Q000453:epidemiology / Q000517:prevention & control*; D011135:Polysaccharides, Bacterial / Q000008:administration & dosage*; D006113:United Kingdom / Q000453:epidemiology
chemical_list: D018073:Haemophilus Vaccines; C044237:Haemophilus influenzae type b polysaccharide vaccine; D011135:Polysaccharides, Bacterial