title: Cytology of cerebrospinal fluid.
mesh_terms: D001927:Brain Diseases / Q000175:diagnosis / Q000473:pathology; D002469:Cell Separation; D002498:Centrifugation; D002555:Cerebrospinal Fluid / Q000166:cytology* / Q000473:pathology; D005374:Filtration; D006801:Humans; D008214:Lymphocytes; D009000:Monocytes; D009423:Nervous System Neoplasms / Q000175:diagnosis / Q000473:pathology; D013194:Staining and Labeling