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78 The changing epidemiology of silicosis in South African gold mining - an industry wide study
Knight, D. H., Ehrlich,, Fielding,, Jeffery,, Grant,, Churchyard,Volume:
70
Language:
english
Journal:
Occupational and Environmental Medicine
DOI:
10.1136/oemed-2013-101717.78
Date:
September, 2013
File:
PDF, 68 KB
english, 2013