title: Effect of birch pollen-specific immunotherapy on birch pollen-related hazelnut allergy.
authors.forename: Els
authors.initials: E
authors.lastname: van Hoffen
authors.forename: Kim A B M
authors.initials: KA
authors.lastname: Peeters
authors.forename: R J Joost
authors.initials: RJ
authors.lastname: van Neerven
authors.forename: Corrien W H
authors.initials: CW
authors.lastname: van der Tas
authors.forename: Laurian
authors.initials: L
authors.lastname: Zuidmeer
authors.forename: Adrie G
authors.initials: AG
authors.lastname: van Ieperen-van Dijk
authors.forename: Carla A F M
authors.initials: CA
authors.lastname: Bruijnzeel-Koomen
authors.forename: Edward F
authors.initials: EF
authors.lastname: Knol
authors.forename: Ronald
authors.initials: R
authors.lastname: van Ree
authors.forename: André C
authors.initials: AC
authors.lastname: Knulst