Saber-sheath trachea of patients with coal worker's pneumonoconiosis combined with emphysema.
- Author:
Wen-Hui DAI
;
Li-Ping CHAI
;
Bin XIE
- Publication Type:Journal Article
- MeSH: Aged; Anthracosis; complications; diagnostic imaging; Humans; Male; Middle Aged; Pulmonary Emphysema; complications; diagnostic imaging; Tomography, Spiral Computed; Trachea; diagnostic imaging; pathology
- From: Chinese Journal of Industrial Hygiene and Occupational Diseases 2007;25(1):48-49
- CountryChina
- Language:Chinese