TY  - RPRT
TI  - Current nitrogen dioxide exposures among railroad workers.
AU  - S R Woskie
AU  - S K Hammond
AU  - T J Smith
AU  - M B Schenker
PY  - 1989
DO  - 10.1080/15298668991374787
UR  - https://pubmed.ncbi.nlm.nih.gov/2756865/
ID  - 2756865
ER  -