TY  - RPRT
TI  - STUDIES ON GASOLINE ENGINE EXHAUST.
AU  - D HOFFMANN
AU  - E L WYNDER
PY  - 1963
DO  - 10.1080/00022470.1963.10468184
UR  - https://pubmed.ncbi.nlm.nih.gov/14114772/
ID  - 14114772
ER  -