TY  - GEN
AU  - Nakayama,K
AU  - Endo,M
TI  - [Endoscopy of esophageal cancer]
SN  - 0021-4949
PY  - 1972///0906
KW  - Esophageal Neoplasms
KW  - diagnosis
KW  - Esophagoscopy
KW  - Fiber Optic Technology
KW  - Humans
KW  - Radiography
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1007/BF02780205
ER  -