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Selected References
These references are in PubMed. This may not be the complete list of references from this article.
- Hughes J. A., Hutchison D. C., Bellamy D., Dowd D. E., Ryan K. C., Hugh-Jones P. The influence of cigarette smoking and its withdrawal on the annual change of lung function in pulmonary emphysema. Q J Med. 1982 Spring;51(202):115–124. [PubMed] [Google Scholar]
