TY - GEN AU - RUBIN,C E TI - Exfoliative cytology of the esophagus SN - 0007-9235 PY - 1998///1101 KW - Cytodiagnosis KW - Esophageal Neoplasms KW - Humans N1 - Publication Type: Journal Article UR - https://doi.org/10.3322/canjclin.10.3.90 ER -