title: Haemophilus influenzae type b vaccination.
authors.forename: A
authors.initials: A
authors.lastname: Melhus
authors.forename: A
authors.initials: A
authors.lastname: Hemansson
mesh_terms: D002675:Child, Preschool; D004826:Epiglottitis / Q000382:microbiology*; D006192:Haemophilus Infections / Q000382:microbiology*; D018073:Haemophilus Vaccines; D006193:Haemophilus influenzae / Q000145:classification*; D006801:Humans; D007223:Infant
chemical_list: D018073:Haemophilus Vaccines