Cost comparison of immunotherapy products for grass pollen induced rhinoconjunctivitis (hay fever) in the UKC30Vestenbaek, UlrikAuthor informationALK-Abelló A/S, Bøge Allé 6–8, 2970 Hørsholm, DenmarkClinical & Experimental Allergy 37(12):p 1880, December 2007.Copyright © 2007 Blackwell Publishing Ltd.