Half maximal effective concentration causing a response in 50% of people.
Lethal concentration resulting in death for 50% of the population.
Lethal dose resulting in death for 50% of the population.
Lowest Observed Adverse Effect Level.
Lowest Observed Effect Level.
No Observed Adverse Effect Level.
No Observed Effect Level.
Toxic dose causing adverse effects in 50% of the population.
Standard metrics for determining the toxicity of a chemical substance.