- median lethal dose
Medical dictionary. 2011.
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MLD50 — • median lethal dose … Dictionary of medical acronyms & abbreviations
dose — 1. The quantity of a drug or other remedy to be taken or applied all at one time or in fractional amounts within a given period. Cf.:dosage (2). 2. In nuclear medicine, amount of energy absorbed per unit mass of irradiated material (absorbed d.) … Medical dictionary