[Specific aspects in the classification of pneumoconioses in 1996].
Afanas'ev
Iu A
IuA
D006801:Humans; D009784:Occupational Diseases / Q000175:diagnosis*; D009786:Occupational Health Services / Q000639:trends*; D011009:Pneumoconiosis / Q000145:classification* / Q000175:diagnosis; D012426:Russia; D012720:Severity of Illness Index; D013997:Time Factors