Regulatory control and standardization of allergenic extracts. Progress in regulatory activities.
D000485:Allergens / Q000592:standards*; D004335:Drug and Narcotic Control; D004391:Dust; D005060:Europe; D006636:Histamine Release; D006801:Humans; D007167:Immunotherapy; D007194:India; D008407:Mast Cells / Q000276:immunology; D008925:Mites / Q000276:immunology; D011852:Radioallergosorbent Test; D012882:Skin Tests; D014020:Tissue Extracts / Q000276:immunology; D014481:United States
D000485:Allergens; D004391:Dust; D014020:Tissue Extracts