title: [A study of urinary cytology by scanning electron microscopy (1) --a simple method for scanning electron microscopic observation of exfoliated epithelial cells from the urinary bladder].
mesh_terms: D003581:Cytodiagnosis / Q000379:methods*; D005500:Follow-Up Studies; D006801:Humans; D008403:Mass Screening; D008855:Microscopy, Electron, Scanning; D001749:Urinary Bladder Neoplasms / Q000517:prevention & control* / Q000628:therapy; D014556:Urine / Q000166:cytology*