title: Foreward.
authors.forename: Jerrold B
authors.initials: JB
authors.lastname: Leikin
mesh_terms: D000707:Anaphylaxis / Q000276:immunology*; D003429:Cross Reactions / Q000276:immunology; D017449:Dermatitis, Allergic Contact / Q000276:immunology*; D005512:Food Hypersensitivity / Q000276:immunology; D006801:Humans; D020315:Latex Hypersensitivity / Q000276:immunology*