TY  - RPRT
TI  - [Concomitant therapy with diagnostic respiratory function in the aged].
AU  - E Pleger
AU  - J C Kämmer
AU  - H Palowski
AU  - G Wendisch
PY  - 1990
UR  - https://pubmed.ncbi.nlm.nih.gov/2087811/
ID  - 2087811
ER  -