General applications of diagnostic cytology.
D003581:Cytodiagnosis; D005260:Female; D005770:Gastrointestinal Neoplasms / Q000175:diagnosis; D006801:Humans; D009369:Neoplasms / Q000175:diagnosis*; D012142:Respiratory Tract Neoplasms / Q000175:diagnosis; D014565:Urogenital Neoplasms / Q000175:diagnosis