Preferred Term:
acute toxic class method
Definition:
An alternative to the LD-50 test which uses fewer animals and classifies chemicals as very toxic, toxic, harmful or unclassified.
Concept Schemes:
NALT Full
Broader Concept:
URI:
https://lod.nal.usda.gov/nalt/68515
Download this Concept:
RDF/XMLCreated 2006-10-23, last modified 2012-11-30