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The classification of radiographic appearances in coalminers' pneumoconiosis
Fletcher, C.M., Mann, K.J., Davies, I., Cochrane, A.L., Gilson, J.C., Hugh-Jones, P.Volume:
1
Year:
1949
Language:
english
DOI:
10.1016/S0368-2242(49)80018-2
File:
PDF, 11.65 MB
english, 1949