Influence factors of coal worker's pneumoconiosis combined with chronic obstructive pulmonary disease.
- Author:
Lan MA
;
Xiao-ling FU
- Publication Type:Journal Article
- MeSH: Aged; Anthracosis; complications; Factor Analysis, Statistical; Humans; Middle Aged; Pulmonary Disease, Chronic Obstructive; complications
- From: Chinese Journal of Industrial Hygiene and Occupational Diseases 2010;28(11):849-850
- CountryChina
- Language:Chinese