TY  - RPRT
TI  - Current guidelines for toxicity testing: their strengths and weaknesses.
AU  - R Kroes
PY  - 1990
DO  - 10.1016/0278-6915(90)90081-w
UR  - https://pubmed.ncbi.nlm.nih.gov/2272555/
ID  - 2272555
ER  -