TY  - RPRT
TI  - A portable vapor/particle sampler.
AU  - J Q Xiong
AU  - C Fang
AU  - B S Cohen
PY  - 1998
DO  - 10.1080/15428119891010785
UR  - https://pubmed.ncbi.nlm.nih.gov/9778821/
ID  - 9778821
ER  -