Termo preferencial
Tipo
Tipo de entidade- Concept definition
Fonte
Fonte da descrição deste conceito- Based upon Bruce R. D. (1985). An up-and-down procedure for acute toxicity testing. Fundamental and applied toxicology : official journal of the Society of Toxicology, 5(1), 151–157.
URI
https://lod.nal.usda.gov/nalt/28890315_def