Diagnostic cytology by an extended membrane filter technique.
D001202:Ascitic Fluid / Q000166:cytology; D002555:Cerebrospinal Fluid / Q000166:cytology; D003581:Cytodiagnosis; D005374:Filtration; D005750:Gastric Juice / Q000166:cytology; D008722:Methods; D010996:Pleural Effusion / Q000166:cytology; D014556:Urine / Q000166:cytology