Graphite pneumoconiosis of electrotypers.
D000368:Aged; D002244:Carbon / Q000009:adverse effects*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009790:Occupations; D011009:Pneumoconiosis / Q000175:diagnosis* / Q000000981:diagnostic imaging; D011859:Radiography; D012129:Respiratory Function Tests
D002244:Carbon