The morbidity of pneumoconiosis in Jiaozuo city.
- Author:
Zhen-rong MIAO
;
Xiao-fa YANG
;
Lian-xia GUO
;
Shu-xia SHI
;
Fang-li DU
- Publication Type:Journal Article
- MeSH: Adult; China; epidemiology; Coal Mining; Humans; Middle Aged; Morbidity; Pneumoconiosis; epidemiology
- From: Chinese Journal of Industrial Hygiene and Occupational Diseases 2005;23(4):298-299
- CountryChina
- Language:Chinese