TY  - GEN
AU  - Poppe,E
AU  - Helsingen,N
TI  - [Cancer of the esophagus]
SN  - 0029-2001
PY  - 1974///0228
KW  - Aged
KW  - Deglutition Disorders
KW  - Diagnosis, Differential
KW  - Esophageal Neoplasms
KW  - Female
KW  - Humans
KW  - Male
KW  - Middle Aged
KW  - Neoplasm Metastasis
N1  - Publication Type: Journal Article
ER  -