title: Miscellaneous units.
authors.forename: B
authors.initials: B
authors.lastname: Guerin
authors.forename: D
authors.initials: D
authors.lastname: Lelievre
mesh_terms: D000485:Allergens / Q000592:standards*; D005060:Europe; D049673:History, 20th Century; D006801:Humans; D006967:Hypersensitivity / Q000175:diagnosis / Q000266:history; D012882:Skin Tests / Q000266:history / Q000592:standards*; D014481:United States
chemical_list: D000485:Allergens