title: Allergen community in pollen from certain tree species.
abstract: In a group of patients atopic to tree pollen the authors found that the skin reactions to six tree-pollen extracts in three ten-fold dilutions had roughly the same correlation coefficient as those for two identical extracts (0.74) e.g., between poplar and willow and among hazel, alder, birch, oak, and beech.
mesh_terms: D000485:Allergens; D006801:Humans; D011058:Pollen; D012882:Skin Tests; D014197:Trees
chemical_list: D000485:Allergens