title: Listeriosis in association with Esch. coli meningitis.
mesh_terms: D002675:Child, Preschool; D004927:Escherichia coli Infections / Q000150:complications*; D006801:Humans; D008088:Listeriosis / Q000150:complications*; D008297:Male; D008581:Meningitis / Q000209:etiology*