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Comparisons of Immunoassay and Mass Spectrometry Measurements of Serum Estradiol Levels and Their Influence on Clinical Association Studies in Men

CONTEXT: Immunoassay-based techniques, routinely used to measure serum estradiol (E2), are known to have reduced specificity, especially at lower concentrations, when compared with the gold standard technique of mass spectrometry (MS). Different measurement techniques may be responsible for the conf...

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Detalles Bibliográficos
Autores principales: Ohlsson, Claes, Nilsson, Maria E., Tivesten, Åsa, Ryberg, Henrik, Mellström, Dan, Karlsson, Magnus K., Ljunggren, Östen, Labrie, Fernand, Orwoll, Eric S., Lee, David M., Pye, Stephen R., O'Neill, Terence W., Finn, Joseph D., Adams, Judith E., Ward, Kate A., Boonen, Steven, Bartfai, Gyorgy, Casanueva, Felipe F., Forti, Gianni, Giwercman, Aleksander, Han, Thang S., Huhtaniemi, Ilpo T., Kula, Krzysztof, Lean, Michael E. J., Pendleton, Neil, Punab, Margus, Vanderschueren, Dirk, Wu, Frederick C. W., Vandenput, Liesbeth
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Endocrine Society 2013
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3667264/
https://www.ncbi.nlm.nih.gov/pubmed/23633197
http://dx.doi.org/10.1210/jc.2012-3861