Vitamin B12 therapy in allergy and chronic dermatoses.
D045728:Corrinoids; D006801:Humans; D006967:Hypersensitivity; D007154:Immune System Diseases; D012871:Skin Diseases; D014805:Vitamin B 12
D045728:Corrinoids; D014805:Vitamin B 12
ALLERGY; DERMATOSES