TY  - RPRT
TI  - Induced sputum: time from expectoration to processing.
AU  - A Efthimiadis
AU  - L Jayaram
AU  - S Weston
AU  - S Carruthers
AU  - F E Hargreave
PY  - 2002
DO  - 10.1183/09031936.02.00104002
UR  - https://pubmed.ncbi.nlm.nih.gov/11999001/
ID  - 11999001
ER  -