[Advances and applications in clinical cytology].
D001707:Biopsy, Needle; D003581:Cytodiagnosis / Q000379:methods*; D005753:Gastric Mucosa / Q000473:pathology; D005773:Gastroscopy; D006801:Humans; D008113:Liver Neoplasms / Q000473:pathology; D013194:Staining and Labeling; D013274:Stomach Neoplasms / Q000473:pathology