TY  - RPRT
TI  - High justification for universal stringent precautions in lung function testing.
AU  - Y Zhang
PY  - 2005
DO  - 10.1016/j.rmed.2004.12.003
UR  - https://pubmed.ncbi.nlm.nih.gov/15950150/
ID  - 15950150
ER  -