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Ann M Gronowski, Mark Cervinski, Ulf-Håkan Stenman, Alison Woodworth, Lori Ashby, and Mitchell G Scott. False-Negative Results in Point-of-Care Qualitative Human Chorionic Gonadotropin (hCG) Devices Due to Excess hCGβ Core Fragment. Clin Chem 2008; 55:7 1389–1394.


Dr. Ann Gronowski is Associate Professor in the Departments of Pathology and Immunology and Obstetrics and Gynecology at the Washington University School of Medicine.


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