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Non-hematological manifestations of vitamin B12 deficiency and excess: clinical spectrum and management

Published Online: 2026-08-04

Authors

Soliman, Amin R.

Shaheen, Shaimaa

Walid, Rana

Elamragy, Ahmed

Hany, Ayman

Abu-Naeima, Eslam

Sedky, Lobna

Mahgoub, Doaa M.

Hegazy, Mona

Khalifa, Amira

Tawfik, Nadia M.
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Text and Data Mining valid from 2026-08-04

Version of Record valid from 2026-08-04
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Article History

Received: 27 March 2026

Accepted: 24 July 2026

First Online: 4 August 2026

Declarations

Competing interests: The authors declare no competing interests.

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