[Investigation of pneumoconiosis in a factory ].
Chen
Shun-xian
SX
Zhu
Guo-ping
GP
Liao
Guo-qiang
GQ
Lu
Wu
W
Guo
Wun-feng
WF
D000328:Adult; D000395:Air Pollutants, Occupational / Q000506:poisoning; D006801:Humans; D008297:Male; D008875:Middle Aged; D009784:Occupational Diseases / Q000209:etiology*; D016273:Occupational Exposure / Q000009:adverse effects; D011009:Pneumoconiosis / Q000209:etiology*; D012822:Silicon Dioxide / Q000506:poisoning
D000395:Air Pollutants, Occupational; D012822:Silicon Dioxide