TY  - RPRT
TI  - [Pneumology -- epidemiological changes and structural consequences].
AU  - C Witt
AU  - H Lode
PY  - 2005
DO  - 10.1055/s-2005-863070
UR  - https://pubmed.ncbi.nlm.nih.gov/15731953/
ID  - 15731953
ER  -