[Exfoliative cytology of early esophageal squamous cell carcinoma--a study of 100 cases (author's transl)].
D002294:Carcinoma, Squamous Cell / Q000473:pathology*; D002467:Cell Nucleus / Q000473:pathology; D003584:Cytological Techniques; D004938:Esophageal Neoplasms / Q000473:pathology*; D006801:Humans