VX


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VX

A potent toxic nerve agent of the organophosphate class.
Farlex Partner Medical Dictionary © Farlex 2012
An extremely toxic nerve agent, the production and stockpiling of which was banned by the Chemical Weapons Convention of 1993. The median lethal dose—LD50—for humans is less than 1.0 mg via skin contact
Segen's Medical Dictionary. © 2012 Farlex, Inc. All rights reserved.

VX

A toxic nerve gas, O-ethyl-[S]-[2-diisopropylaminoethyl]-methylphosphonothiolate, that might cause severe damage to public health if it were used in an act of biological terrorism.
Medical Dictionary, © 2009 Farlex and Partners