[Investigation of morbidity of pneumoconiosis in the rock gold mining peasant-workers].
Wang
Wen-ming
WM
D000293:Adolescent; D000328:Adult; D002681:China / Q000453:epidemiology; D006046:Gold; D006801:Humans; D015994:Incidence; D008875:Middle Aged; D008906:Mining; D011009:Pneumoconiosis / Q000453:epidemiology*
D006046:Gold