We compared the results of clinical history, skin testing, and radioallergosorbent test (RAST) scores on 274 patients seen in an allergy clinic, using nine different allergens, namely ragweed, oak, Bermuda grass, redtop, Timothy, Alternaria, cat hair, house dust, and dust mite. More than 90% of
As part of a study to probe the immunochemical basis for allergenic cross-reactivity among grass pollens, a series of useful reagents has been prepared. The major grass-pollen allergen, designated group I (GpI), was isolated from five grass pollens (meadow fescue, June grass, sweet vernal grass,