title: [Assessment for efficiency of isolation of toxic substances from blood].
abstract: The authors gave assessment for efficiency of existing methods of isolation of toxic substances from blood with model substance. Some validation characteristics of the method of direct extraction from blood with organic solvent were determined.
authors.forename: O Iu
authors.initials: OIu
authors.lastname: Strelova
authors.forename: N A
authors.initials: NA
authors.lastname: Chuvina
mesh_terms: D002110:Caffeine / Q000097:blood*; D002138:Calibration; D002855:Chromatography, Thin Layer; D053593:Forensic Toxicology / Q000379:methods*; D006801:Humans; D006863:Hydrogen-Ion Concentration; D066298:In Vitro Techniques; D007202:Indicators and Reagents / Q000737:chemistry; D008954:Models, Biological; D015203:Reproducibility of Results; D012680:Sensitivity and Specificity
chemical_list: D007202:Indicators and Reagents; D002110:Caffeine