TY  - GEN
AU  - Timoshev,N P
TI  - [Instrument for taking material from the upper respiratory tract for cytologic examination]
SN  - 0044-4650
PY  - 1970///0119
KW  - Biopsy
KW  - instrumentation
KW  - Humans
KW  - Respiratory Tract Neoplasms
KW  - diagnosis
N1  - Publication Type: Journal Article
ER  -