title: Allergenic extracts regulatory progress in the USA.
authors.forename: C
authors.initials: C
authors.lastname: Sisk
mesh_terms: D000336:Aerosols; D000485:Allergens / Q000592:standards*; D000534:Alum Compounds; D000535:Aluminum; D000818:Animals; D001717:Birds; D004391:Dust; D005512:Food Hypersensitivity / Q000276:immunology; D005658:Fungi / Q000276:immunology; D006801:Humans; D007158:Immunologic Techniques / Q000592:standards*; D007313:Insecta / Q000276:immunology; D008322:Mammals; D010947:Plants, Toxic; D011058:Pollen / Q000276:immunology; D013431:Sulfates; D014020:Tissue Extracts / Q000276:immunology; D012251:Toxicodendron / Q000276:immunology; D014481:United States; D014486:United States Food and Drug Administration
chemical_list: D000336:Aerosols; D000485:Allergens; D000534:Alum Compounds; D004391:Dust; D013431:Sulfates; D014020:Tissue Extracts; C041524:aluminum sulfate; D000535:Aluminum