TY  - GEN
AU  - Zhang,Jie
AU  - Wang,Chang-li
TI  - [The history of evolvement of bronchoscope]
SN  - 0255-7053
PY  - 2007///0529
KW  - Bronchoscopes
KW  - history
KW  - China
KW  - Equipment Design
KW  - History, 20th Century
KW  - History, 21st Century
KW  - Humans
KW  - Pulmonary Medicine
N1  - Publication Type: Historical Article; Journal Article; Portrait
ER  -