TY  - RPRT
TI  - Occupational asthma.
AU  - J L Malo
AU  - M Chan-Yeung
PY  - 2001
DO  - 10.1067/mai.2001.116432
UR  - https://pubmed.ncbi.nlm.nih.gov/11544449/
ID  - 11544449
ER  -