ED-50

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Definition

Glossary of "Environmental Science: Earth as a Living Planet (2nd ed.)" by Botkin & Keller (1998)

  • The effective dose, or dose that causes an effect in 50 % of the population on exposure to a particular toxicant. It is related to the onset of specific symptoms, such as loss of hearing, nausea, or slurred speech.

文献(引用)


広島大学 / デジタル自然史博物館 / 植物 / アルファベット順 / E | 仮名順 にもどる