median lethal dose

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Related to mean lethal dose: Lethal Dose 50

median lethal dose

[′mē·dē·ən ′lēth·əl ′dōs]
(pharmacology)
References in periodicals archive ?
To determine the mean lethal dose ([DL.sub.50]) of the crude and semi-purified saponin extracts on whitefly adults, five different dilutions (treatments) of the two saponin extracts were test: 100, 200,400, 800 and 1000 ppm.
Mean lethal dose: Six male mice were used for each group study.
Mean lethal dose: The mean lethal dose of aqueous extracts of plants were: Chaptalia nutans 1.0226 g/kg, i.p., Loasa triphylla 1.0260 g/kg, i.p., Loasa speciosa 1.1249 g/kg, i.p., Urera baccifera 1.2247 g/kg, i.p.