Organophosphorus CompoundsOrganophosphate PoisoningOrganothiophosphorus CompoundsParathionMalathionPralidoxime CompoundsDichlorvosChemical Warfare AgentsCholinesterase InhibitorsParaoxonInsecticidesSomanCholinesterase ReactivatorsSarinSubcutaneous FatTritolyl PhosphatesIsoflurophateCholinesterasesAntidotesAcetylcholinesteraseButyrylcholinesteraseChlorpyrifosPhosphoric Triester HydrolasesOrganophosphatesHousefliesEsterasesPhosphoric AcidsLeptophosPhenylphosphonothioic Acid, 2-Ethyl 2-(4-Nitrophenyl) EsterDecontaminationOximesPesticidesDimethoateMethyl ParathionOrganothiophosphatesDiazinonInsecticide ResistanceCarboxylic Ester HydrolasesChlorfenvinphosPesticide ResiduesAryldialkylphosphataseChemistryChemical PhenomenaFenthionPoisoningTrimedoximeSri LankaAzinphosmethylFenitrothionCarboxylesteraseNeurotoxicity SyndromesObidoxime ChlorideLethal Dose 50AgriculturePhosmetCoumaphosAcetylthiocholineAtropineHealth FoodEnvironmental MonitoringEnvironmental ExposureCarbarylMetaraminolGastric LavageNeriumMolecular StructureChemical TerrorismDealkylationMonoacylglycerol LipasesGas Chromatography-Mass SpectrometryBiodegradation, EnvironmentalEstersCresolsPinus taedaSolid Phase MicroextractionLiquid Phase MicroextractionEnzymes, ImmobilizedHydrolysisCulexSuicide, AttemptedChromatography, GasKineticsCharcoalStructure-Activity RelationshipDose-Response Relationship, DrugBrainAgricultural Workers' DiseasesNervous System DiseasesBiotinInsectsMuscarinic AntagonistsSolid Phase ExtractionSulfur CompoundsChromatography, High Pressure LiquidVolatile Organic CompoundsFood ContaminationOccupational Exposure