TY  - GEN
AU  - Zbären,P
AU  - Egger,C
TI  - Growth patterns of piriform sinus carcinomas
SN  - 0023-852X
PY  - 1997///0508
KW  - Humans
KW  - Laryngeal Neoplasms
KW  - pathology
KW  - Lymphatic Metastasis
KW  - Neoplasm Invasiveness
KW  - Pharyngeal Neoplasms
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1097/00005537-199704000-00015
ER  -