The middling tendency in reading chest films for pneumoconiosis: an important source of bias and variability
Author: Hessel PA. Source: Am J Ind Med. 1985; 8:43-48. [...]
The use of lay readers of chest roentgenograms in industrial screening programs
Authors: Hessel PA, Sluis-Cremer GK. Source: J Occup Med. 1985; [...]
Asbestos related diseases
Author: Webster I. Source: SA J Cont Med Educ. 1986; [...]
Case-control study of silicosis, silica exposure and lung cancer in white South African gold miners
Authors: Hessel PA, Sluis-Cremer GK, Hnizdo E. Source: Am J [...]
Correcting for the effect of measurement error on the association between environmental exposure and respiratory impairment
Author: Irwig LM. Source: Doctor of Philosophy, University of the [...]
Effects of personal, environmental and occupational factors on ischaemic heart disease in white miners in South Africa
Authors: Wyndham CH, Greenacre MJ, Wiles FJ. Source: Int J [...]
Foundry dust and respiratory disease
Authors: Rees DJ, Zwi A. Source: FWPJ. 1986; 26:56-58. Summary: [...]
Mortality of middle aged white South African gold miners
Authors: Wyndham CH, Bezuidenhout BN, Greenacre MJ, Sluis-Cremer GK. Source: [...]
Modern methods of dust sampling
Authors: Rendall REG, Stanton DW. Source: FWPJ. 1986; 26:54-56. Summary: NULL
Occupational health services in South Africa: a pilot survey of manufacturing industries
Author: Sitas F. Source: Master of Science Faculty of Medicine, [...]