1. Dust exposure and pneumoconiosis in a South African pottery. 1. Study objectives and dust exposure. Issue 7 (July 1992) Authors: Rees, D; Cronje, R; du Toit, R S Journal: Occupational and environmental medicine Issue: Volume 49:Issue 7(1992) Page Start: 459 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗