title: Cervical lymphadenitis caused by Haemophilus influenzae type B.
mesh_terms: D002675:Child, Preschool; D006192:Haemophilus Infections; D006193:Haemophilus influenzae; D006801:Humans; D008199:Lymphadenitis / Q000209:etiology*; D008297:Male; D009333:Neck