TY  - RPRT
TI  - A solid sorbent personal sampling method for the simultaneous collection of nitrogen dioxide and nitric oxide in air.
AU  - M A Willey
AU  - C S McCammon
AU  - L J Doemeny
PY  - 1977
DO  - 10.1080/0002889778507634
UR  - https://pubmed.ncbi.nlm.nih.gov/900021/
ID  - 900021
ER  -