Contact dermatitis from vitamin B1 (thiamine); relapse after ingestion of thiamine, cross-sensitization to cocarboxylase.
D002908:Chronic Disease; D003872:Dermatitis; D003877:Dermatitis, Contact / Q000209:etiology*; D006801:Humans; D012008:Recurrence; D013831:Thiamine; D013835:Thiamine Pyrophosphate / Q000009:adverse effects*
D013835:Thiamine Pyrophosphate; D013831:Thiamine
COCARBOXYLASE/injurious effects; DERMATITIS, CONTACT/etiology and pathogenesis