TY  - RPRT
TI  - Changes in sputum composition between two inductions performed on consecutive days.
AU  - O Holz
AU  - K Richter
AU  - R A Jörres
AU  - P Speckin
AU  - M Mücke
AU  - H Magnussen
PY  - 1998
DO  - 10.1136/thx.53.2.83
UR  - https://pubmed.ncbi.nlm.nih.gov/9624289/
ID  - 9624289
ER  -