Abstract
Two simple radiographic indexes are described which are significantly correlated with an obstructive pattern at spirometry in workers exposed to travertine dust
Lingua originale | English |
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pagine (da-a) | 361-361 |
Numero di pagine | 1 |
Rivista | European Respiratory Journal |
Stato di pubblicazione | Pubblicato - 1991 |
Keywords
- chest x-ray
- dust-exposed workers
- occupational COPD