1991 Scientific Publications
3112, 1991
The prevalence and age distribution of peripheral pulmonary hamartomas in adult males. An autopsy based study
Authors: Murray J, Kielkowski D, Leiman G. Source: S Afr Med J 79: 247 249.
3112, 1991
The relation between fibrosis of hilar lymph glands and the development of parenchymal silicosis
Authors: Murray J, Webster I, Reid G, Kielkowski D. Source: Br J Ind Med. 1991; 48:267-269.
3112, 1991
The role of occupational health and hygiene in industry, Part 1
Authors: Yousefi V. Source: Natl Safety & Occup Hyg J. 1991; 51(3):22-23.
3112, 1991
Cholinesterase estimations and pesticide exposure (Letter to editor)
Authors: Rama DBK, Jaga K. Source: S Afr Med J. 1991; 80:461-462.
3112, 1991
The role of occupational health and hygiene in industry, Part 2
Authors: Yousefi V. Source: Natl Safety & Occup Hyg J. 1991; 51(4):22-25.