title: Meningitis and second lumbar puncture.
mesh_terms: D002555:Cerebrospinal Fluid / Q000166:cytology; D006801:Humans; D008297:Male; D008581:Meningitis / Q000134:cerebrospinal fluid*; D008582:Meningitis, Aseptic / Q000134:cerebrospinal fluid; D008875:Middle Aged; D013129:Spinal Puncture