![](/img/cover-not-exists.png)
Chronic cough due to occupational factors
David A Groneberg, Dennis Nowak, Anke Wussow, Axel FischerVolume:
1
Language:
english
DOI:
10.1186/1745-6673-1-3
Date:
December, 2006
File:
PDF, 322 KB
english, 2006