1969 Scientific Publications
3112, 1969
The radiology of occupational disease
Author: Solomon A. Source: Master of Medicine, Faculty of Medicine, University of the Witwatersrand. 1969.
3112, 1969
The relationship between the amount of dust breathed and the incidence of silicosis
Authors: Beadle DG, Harris E, Sluis-Cremer GK. Source: HA Shapiro, editor. Pneumoconiosis: Proceedings of the internation 473-488.