TY  - GEN
AU  - Pyd,M
AU  - Rzewnicki,I
AU  - Suwayach,U
TI  - [ABO blood groups in patients with laryngeal and hypopharyngeal cancer]
SN  - 0030-6657
PY  - 1998///0205
KW  - ABO Blood-Group System
KW  - Female
KW  - Humans
KW  - Hypopharyngeal Neoplasms
KW  - blood
KW  - Laryngeal Neoplasms
KW  - Male
KW  - Poland
KW  - epidemiology
KW  - Seroepidemiologic Studies
N1  - Publication Type: Clinical Trial; Controlled Clinical Trial; English Abstract; Journal Article
ER  -