title: Sensitivity reaction to parenteral vitamin B12: recurrence of symptoms after Marmite ingestion.
authors.forename: R
authors.initials: R
authors.lastname: Denis
authors.forename: S
authors.initials: S
authors.lastname: Amin
authors.forename: D
authors.initials: D
authors.lastname: Cummins
mesh_terms: D000284:Administration, Oral; D000368:Aged; D003875:Drug Eruptions / Q000209:etiology*; D005483:Flushing / Q000139:chemically induced; D005512:Food Hypersensitivity / Q000209:etiology*; D006801:Humans; D007223:Infant; D007273:Injections, Intramuscular; D008297:Male; D009325:Nausea / Q000209:etiology; D014581:Urticaria / Q000139:chemically induced*; D014805:Vitamin B 12 / Q000008:administration & dosage / Q000009:adverse effects* / Q000276:immunology; D014806:Vitamin B 12 Deficiency / Q000150:complications / Q000188:drug therapy*; D015002:Yeast, Dried / Q000009:adverse effects*
chemical_list: C008328:marmite; D014805:Vitamin B 12