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2591 pages added, reviewed or updated during the last month (last updated: 16/4/2021)

2591 pages added, reviewed or updated during the last month (last updated: 16/4/2021)


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niacin deficiency

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Severe niacin deficiency causes pellagra.

There is a reduced excretion of N'-methylnicotoamide in niacin deficiency. Diagnosis, however, is usually a clinical one and is confirmed by response to therapy.

Last reviewed 01/2018

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