The relation between pneumoconiosis and dust-exposure in British coal mines.
D000328:Adult; D000367:Age Factors; D000403:Airway Resistance; D003032:Coal Mining; D004391:Dust / Q000032:analysis*; D006801:Humans; D008875:Middle Aged; D011009:Pneumoconiosis / Q000000981:diagnostic imaging / Q000453:epidemiology* / Q000503:physiopathology; D011859:Radiography; D012822:Silicon Dioxide / Q000032:analysis; D013223:Statistics as Topic; D006113:United Kingdom
D004391:Dust; D012822:Silicon Dioxide