DOI:
10.1055/s-00000059
Pneumologie
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References
Geldmacher H, Biller H, Herbst A. et al.
Die Prävalenz der chronisch obstruktiven Lungenerkrankung (COPD) in Deutschland [The prevalence of chronic obstructive pulmonary disease (COPD) in Germany. Results of the BOLD study].
Dtsch Med Wochenschr 2008;
133: 2609-2614
DOI: 10.1055/s-0028-1105858.
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