![](/img/cover-not-exists.png)
Is volcanic ash a pneumoconiosis risk?
Green, Francis H. Y., Vallyathan, Val, Mentnech, Michael S., Tucker, James H., Merchant, James A., Kiessling, Peter J., Antonius, John A., Parshley, PhilipVolume:
293
Year:
1981
Pages:
2
DOI:
10.1038/293216a0
File:
PDF, 611 KB
1981