Faktore wat ‘n moontlike veilige grenskonsentrasie van asbesvesels kan verbloem
Author: Du Toit RSJ. Source: S Afr Med J. 1992; [...]
Health risks among white South African goldminers – dust, smoking and chronic obstructive pulmonary disease
Author: Hnizdo E. Source: S Afr Med J. 1992; 81:512-517.
Health services in industry in Johannesburg and Randburg
Author: Lowe RE. Source: Master of Science Faculty of Medicine, [...]
Historical perspectives in occupational medicine. Pneumoconiosis research in South Africa with emphasis on developments in the last quarter century.
Authors: Sluis-Cremer GK. Source: Am J Ind Med. 1992; 22:591-603.
If the mean moves, the tail will follow
Authors: Davies JCA, Sitas F. Source: S Afr Med J. [...]
If the means moves the tail will follow. Reply to letter re article of this title
Author: Davies JCA. Source: South African Medical Journal. 1992; 83:142.
Indoor air pollution
Author: Yousefi, V. Source: Fariborz Haghighat, editor. Proceedings of the [...]
Loss of lung function associated with silica dust exposure and with tobacco smoking and its relation to disability and mortality in South African gold miners
Author: Hnizdo E. Source: Br J Ind Med. 1992; 49:472-479.
Lung function in silicosis.
Authors: Wiles FJ, Baskind E, Hessel PA, Bezuidenhout B, Hnizdo [...]
Monitoring of air for microbial and metal contamination at selected sites in the vicinity of Johannesburg, South Africa
Authors: Yousefi V, Rama DBK. Source: Sci Total Environ. 1992; [...]