Kosman, E Clustering of allergenic pollen on the basis of skin responses of atopic patients by matrix analysis. [electronic resource] - Allergy Aug 1994 - 502-7 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 0105-4538 Standard No.: 10.1111/j.1398-9995.1994.tb01120.x doi Subjects--Topical Terms: Allergens--analysisCluster AnalysisCross Reactions--immunologyHumansHypersensitivity, Immediate--immunologyMathematicsPollen--immunologySkin Tests--methods