منابع مشابه
Blood Groups of Miners with Coal-workers' Pneumoconiosis and Bronchitis.
An unexpected finding in a survey of a random sample of men from the Rhondda Fach valley in South Wales suggested an association between blood group A and coal-workers' pneumoconiosis. A further and larger sample of 1,250 miners and ex-miners from the same area, covering the same age range of 35 to 64 years, was chosen at random from the population in order to verify this finding. Each man was ...
متن کاملPneumoconiosis in coal miners.
IRVINE, L. G., SIMSON, F. W., and STRACHAN, A. S. (1930), Proc. Intern. Conf. on Silicosis in Johannesburg, I.L.O. Studies and Reports, Series F. (Industrial Hygiene), No. I3, p. 259. JONES, W. R. (I933), ,. of Hyg., 33, 307. KETTLE, E. H. (I932), Y. Path. and Bat., 35, 395. KETTLE, E. H. (I934), Ibid., 38, 20o. KING, E. J. (I945), M.R.C. Special Report Series, No. 250, p. 73. KING, E. J. (I947...
متن کاملHyperinflation of the lungs in coal miners.
The residual volume and total lung capacity of 1,455 working Pennsylvania coal miners were determined as part of a larger epidemiological study. The age of the subjects varied between 18 and 65 with a mean of 48-7 years. The total lung capacity of the subjects was determined from standard posteroanterior and lateral chest films while the forced vital capacity was determined by spirometry (O'She...
متن کاملLung cancer in coal-miners.
In a study of coal-miners suffering from lung cancer two features of special interest are recorded. The difficulties in diagnosis are illustrated by case reports. The two-year survival rate after surgical removal of the tumour is significantly better in coal-miners than in non-miners. After operation 87% of coal-miners were alive two years later, compared with only 36% of other patients operate...
متن کاملLegionella pneumophila in coal miners.
Legionnaires' disease was diagnosed in three mineworkers at a colliery. Investigation of water samples from various sites at the colliery did not discover a source of the infection. Results of serological surveys undertaken on the workmates of the patients and other miners showed only one additional positive Legionella indirect fluorescent antibody test. There was, therefore, no justification f...
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ژورنال
عنوان ژورنال: Sangyo Igaku
سال: 1960
ISSN: 0047-1879,1881-1302
DOI: 10.1539/joh1959.2.4_299_3