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Undetected vitamin B12 deficiency due to false normal assay results.

作者信息

Scarpa Elisabetta, Candiotto Laura, Sartori Roberto, Radossi Paolo, Maschio Nilla, Tagariello Giuseppe

机构信息

Transfusion Service, Haemophilia Centre and Haematology Department, Castelfranco Veneto Hospital, Castelfranco Veneto, Veneto, Italy.

出版信息

Blood Transfus. 2013 Oct;11(4):627-9. doi: 10.2450/2012.0183-12. Epub 2012 Dec 12.

Abstract
摘要

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本文引用的文献

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Failures of cobalamin assays in pernicious anemia.
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False normal vitamin B(12) levels caused by assay error.
Blood. 2011 Jul 21;118(3):492. doi: 10.1182/blood-2010-11-315564.
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Possible cause of false normal B-12 assays.
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Food-cobalamin malabsorption in elderly patients: clinical manifestations and treatment.
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Cobalamin-responsive disorders in the ambulatory care setting: unreliability of cobalamin, methylmalonic acid, and homocysteine testing.
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