Association between the MHC gene region and variation of serum IgE levels against specific mould allergens in the horse Ino Curik, Darrilyn Fraser, Claudia Eder, Roland Achmann, June Swinburne, Reto Crameri, Gottfried Brem, Johann Sölkner and Eliane Marti Genet. Sel. Evol., 35 Suppl. 1 (2003) S177-S190 DOI: 10.1051/gse:2003026