title: Keeping children safe: the Haemophilus influenzae type b immunization.
mesh_terms: D016667:Bacterial Capsules; D001428:Bacterial Vaccines / Q000009:adverse effects / Q000627:therapeutic use*; D002675:Child, Preschool; D006192:Haemophilus Infections / Q000276:immunology / Q000517:prevention & control*; D018073:Haemophilus Vaccines; D006193:Haemophilus influenzae / Q000276:immunology*; D006801:Humans; D007114:Immunization; D007223:Infant; D011135:Polysaccharides, Bacterial
chemical_list: D001428:Bacterial Vaccines; D018073:Haemophilus Vaccines; C044237:Haemophilus influenzae type b polysaccharide vaccine; D011135:Polysaccharides, Bacterial