title: A case of onion allergy.
authors.forename: R
authors.initials: R
authors.lastname: Asero
authors.forename: G
authors.initials: G
authors.lastname: Mistrello
authors.forename: D
authors.initials: D
authors.lastname: Roncarolo
authors.forename: S
authors.initials: S
authors.lastname: Amato
mesh_terms: D003429:Cross Reactions; D005512:Food Hypersensitivity / Q000175:diagnosis*; D006801:Humans; D007073:Immunoglobulin E / Q000097:blood; D008297:Male; D008875:Middle Aged; D019697:Onions / Q000009:adverse effects*
chemical_list: D007073:Immunoglobulin E