BarbituratesSecobarbitalPentobarbitalAmobarbitalThiopentalBarbitalMethohexitalPhenobarbitalMephobarbitalGABA ModulatorsHypnotics and SedativesHexobarbitalReceptors, GABA-AThiamylalGas PoisoningEmbalmingMethaqualonePrimidoneOpiumGlutethimideBenzodiazepinesAnestheticsMeprobamateMacedonia (Republic)FlurazepamPicrotoxinDiazepamPhenytoinChlormethiazoleFluorescence Polarization Immunoassay