TY  - RPRT
TI  - Classification of carcinogens: polemics, pedantics, or progress?
AU  - D B Clayson
AU  - D J Clegg
PY  - 1991
DO  - 10.1016/0273-2300(91)90003-e
UR  - https://pubmed.ncbi.nlm.nih.gov/1792350/
ID  - 1792350
ER  -