Frontiers4d
Associations of combined exposure to selected metal mixtures with thyroid hormones in children: a cross-sectional study in China
The levels of thyroid stimulating hormone (TSH), triiodothyronine (TT3, FT3) and total and free thyroxine (TT4, FT4) were measured by electrochemiluminescence immunoassay (ECLIA). Generalized linear ...
Frontiers6d
Non-thyroidal illness syndrome and its relationship with mortality risk in critically ill children
TSH, FT4 and FT3 were measured in plasma by electrochemiluminescence immunoassay (ECLIA) on Cobas analyzer e801 (Roche Diagnostics GmbH, Mannheim, Germany). The reference values were those used by the ...
Medscape2d
Immunoassays for the Diagnosis of HIV: Meeting Future Needs by Enhancing the Quality of Testing
2.2 The evaluation of an anti-HIV-1/-2 immunoassay demonstrated that the HIV-1 population's results were well separated from the cutoff using the method of estimating δ-values. However ...