@misc{indiciaea8ac60c3fec9, title = {[Pneumology -- epidemiological changes and structural consequences].}, author = {C Witt and H Lode}, year = {2005}, doi = {10.1055/s-2005-863070}, url = {https://pubmed.ncbi.nlm.nih.gov/15731953/}, note = {Source identifier: 15731953} }