title: Persistent pharyngeal colonization during therapy in patients with meningitis caused by Haemophilus influenzae type b.
mesh_terms: D006193:Haemophilus influenzae / Q000302:isolation & purification*; D006801:Humans; D008583:Meningitis, Haemophilus / Q000188:drug therapy / Q000382:microbiology*; D010614:Pharynx / Q000382:microbiology*