Listeria monocytogenes meningitis.
D000667:Ampicillin / Q000627:therapeutic use; D002675:Child, Preschool; D005839:Gentamicins / Q000627:therapeutic use; D006801:Humans; D008297:Male; D008584:Meningitis, Listeria / Q000175:diagnosis* / Q000188:drug therapy
D005839:Gentamicins; D000667:Ampicillin