median lethal dose


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median lethal dose

[′mē·dē·ən ′lēth·əl ′dōs]
(pharmacology)
References in periodicals archive ?
Acute and Sub-chronic toxicity studies: In albino mice, the median lethal dose (LD50) of the aqueous methanolic extract of Mentha longifolia was found to be 3750 mg/kg.
extract) The Journal of Clinical Pharmacology determined the median lethal dose of caffeine, ingested orally, is approximately 100 mg to 200 mg per kg of mass.