Fluorescence Polarization ImmunoassayFluorescence PolarizationFetal Organ MaturityImmunoassayEnzyme Multiplied Immunoassay TechniqueHigh-Throughput Screening AssaysAmniotic FluidSphingomyelinsBrucellosisFluorescent DyesDigoxinSolanineSpectrometry, FluorescenceChromatography, High Pressure LiquidAutoanalysisBlood StainsFluorescencePhenytoinDiphenylhexatrieneProtein BindingSubstance Abuse DetectionReagent Kits, DiagnosticGentamicinsRadioimmunoassayVancomycinQuality ControlCyclosporinsGas Chromatography-Mass SpectrometryTeicoplaninImmunoenzyme TechniquesDrug MonitoringMembrane FluidityFluorescence Resonance Energy TransferBiological AssayMicroscopy, FluorescenceHomocysteineFluoresceinsFalse Negative ReactionsTheophyllineMicroscopy, PolarizationCross ReactionsSensitivity and SpecificityCyclosporineFluoresceinReproducibility of ResultsFluorescent Antibody TechniqueRhodamines