SarinChemical Warfare AgentsSomanCholinesterase ReactivatorsOrganothiophosphorus CompoundsButyrylcholinesteraseCholinesterase InhibitorsOrganophosphate PoisoningOrganophosphorus CompoundsPhosphoric Triester HydrolasesParaoxonOrganophosphatesThiocholineAntidotesAcetylcholinesteraseOximesChemical WarfareMiosisPyridostigmine BromideSciatic Nerve