Ruckley, V. A., Fernie, J. M., Chapman, J. S., Collings, P., Davis, J. M., Douglas, A. N., . . . Seaton, A. (1984). Comparison of radiographic appearances with associated pathology and lung dust content in a group of coalworkers.
Chicago-tyylinen lähdeviittausRuckley, V A., J M. Fernie, J S. Chapman, P. Collings, J M. Davis, A N. Douglas, D. Lamb, ja A. Seaton. Comparison of Radiographic Appearances With Associated Pathology and Lung Dust Content in a Group of Coalworkers. 1984.
MLA-viiteRuckley, V A., et al. Comparison of Radiographic Appearances With Associated Pathology and Lung Dust Content in a Group of Coalworkers. 1984.
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