1. McLaughlin, A. I. G., and Harding, H. E.: Pneumoconiosis and other causes of death in iron and steel foundry workers. Arch. Indus. Health14:345–378, 1955.
2.
2. Lloyd, J. W., and Ciocco, A.: Long-term mortality study of steelworkers-I. Methodology. J. Occup. Med.11:6:299–310, 1969.
3.
3. Robinson, H.: Long-term mortality study of steel-workers-II. Mortality by level of-income in whites and non-whites. J, Occup. Med.11:8:411–416, 1969.
4.
4. Redmond, C. K., Smith, E. M., Lloyd, J. W., and Rush, H. W.: Long-term mortality study of steelworkers-III. Follow-up. J. Occup. Med.11:10:513–521, 1969.
5.
5. Lloyd, J. W., Lunden, F. E., Redmond, C. K., and Geiser, P. B.: Long-term mortality study of steelworkers-IV. Mortality by work area. J. Occup. Med.12:5:151–157, 1970.
6.
6. Lloyd, J. W.: Long-term mortality study of steelworkers-V. Respiratory cancer in coke plant workers. J. Occup. Med.13:2:53–68, 1971.
7.
7. Redmond, C. K., Ciocco, A., Lloyd, J. W., and Rush, H. W.: Long-term mortality study of steelworkers-VI. Mortality from malignant neoplasms among coke oven workers. J. Occup. Med.14:8:621–629, 1972.
8.
8. Note 2, p. 304.
9.
9. Ibid., p. 308.
10.
10. Ibid., p. 306.
11.
11. Note 6.
12.
12. Ibid., p. 58.
13.
13. Ibid., p. 61.
14.
14. Note 7, p. 628.
15.
15. Patty, F., Ed.: Industrial Hygiene and Toxicology, 2nd ed., Interscience, p. 2276.
