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margin of safety

noun, Pharmacology.
Origin of margin of safety
1885-1890
1885-90, for an earlier sense
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2018.
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margin of safety in Medicine

margin of safety n.
The amount between a therapeutic dose and a lethal dose of a drug.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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