title: [Allergic reactions to vitamin B 12].
mesh_terms: D000328:Adult; D004342:Drug Hypersensitivity; D005260:Female; D006801:Humans; D009787:Occupational Medicine; D013307:Streptomycin / Q000009:adverse effects; D014805:Vitamin B 12 / Q000009:adverse effects*
chemical_list: D014805:Vitamin B 12; D013307:Streptomycin
vernacular_title: Manifestazioni allergiche da vitamine B 12.