title: [Comparative analysis of serum analyte level measurements by commercial diagnostic kits from four manufacturers (Alkor-Bio, Roche, Diagnostic Products Corporation-DCP, and Bayer Corporation)].
abstract: Hydrocortisone, progesterone, testosterone, triiodothyronine, thyroxine, chorionic gonadotropin, prolactin, alpha-fetoprotein, luteinizing, follicle-stimulating, and thyrotropic hormones were measured in human sera and in Lyphochek Immunoassay Plus Control reference sera (Bio-Rad Laboratories, USA) using 4 commercial kits (Alkor Bio Inc. and Roche, automated analyzer Roche Cobas Core; DPC, automated analyzer Immulite; Bayer, automated analyzer ACS:180). Coordination and correlation between these kits was observed, the coordination decreasing in the series Alkor Bio/Bayer, Alkor Bio/Roche, and Alkor Bio/DPC.
authors.forename: M E
authors.initials: ME
authors.lastname: Urusova
authors.forename: V A
authors.initials: VA
authors.lastname: Golovachenko
authors.forename: E P
authors.initials: EP
authors.lastname: Gitel'
authors.forename: V G
authors.initials: VG
authors.lastname: Kolod'ko
authors.forename: N D
authors.initials: ND
authors.lastname: Fanchenko
authors.forename: D G
authors.initials: DG
authors.lastname: Polyntsev
mesh_terms: D006728:Hormones / Q000097:blood; D006801:Humans; D007124:Immunoenzyme Techniques; D016014:Linear Models; D011933:Reagent Kits, Diagnostic; D000509:alpha-Fetoproteins / Q000032:analysis
chemical_list: D006728:Hormones; D011933:Reagent Kits, Diagnostic; D000509:alpha-Fetoproteins