TY  - RPRT
TI  - Diagnostic testing in occupational asthma.
AU  - R A Tan
AU  - S L Spector
PY  - 1999
DO  - 10.1016/s1081-1206(10)62877-3
UR  - https://pubmed.ncbi.nlm.nih.gov/10619326/
ID  - 10619326
ER  -