The Natural history of chronic bronchitis and emphysema: an eight year study of early chronic obstructive lung disease in working men in London Charles Fletcher...[et al.].
The Natural history of chronic bronchitis and emphysema: an eight year study of early chronic obstructive lung disease in working men in London Charles Fletcher...[et al.].
- Oxford Oxford Univ. 1976
- xix, 272p., 23cm.
Inlcudes bibliographical references and indes.
0-19-261119-4.
616.23009 / N28N
Inlcudes bibliographical references and indes.
0-19-261119-4.
616.23009 / N28N