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. 1977 Nov;28(11):600-3.

[Vitamin B 12-(cyanocobalamin)-allergy]

[Article in German]
I Pevny, A Hartmann, J Metz
  • PMID: 146027

[Vitamin B 12-(cyanocobalamin)-allergy]

[Article in German]
I Pevny et al. Hautarzt. 1977 Nov.

Abstract

A case of vitamin B12 allergy is reported. Typical eczematous and exanthematic skin lesions appeared after long-term and high-dosed intake of a vitamin B12 drug (Biovital). Patch tests with vitamin B12 were positive. This observation of vitamin B12 allergy we compared with previous published cases.

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