title: Ragweed sensitization in Europe - GA(2)LEN study suggests increasing prevalence.
abstract: Ambrosia has now reached threshold for high prevalence allergen in Europe.
authors.forename: G J
authors.initials: GJ
authors.lastname: Burbach
authors.forename: L M
authors.initials: LM
authors.lastname: Heinzerling
authors.forename: C
authors.initials: C
authors.lastname: Röhnelt
authors.forename: K-C
authors.initials: KC
authors.lastname: Bergmann
authors.forename: H
authors.initials: H
authors.lastname: Behrendt
authors.forename: T
authors.initials: T
authors.lastname: Zuberbier
mesh_terms: D000328:Adult; D031164:Ambrosia / Q000009:adverse effects* / Q000276:immunology*; D005060:Europe; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D015995:Prevalence; D006255:Rhinitis, Allergic, Seasonal / Q000453:epidemiology* / Q000209:etiology*; D012882:Skin Tests