1. The protective effect of farm animal exposure on childhood allergy is modified by NPSR1 polymorphisms. Issue 3 (19th February 2008) Authors: Bruce, S; Nyberg, F; Melén, E; James, A; Pulkkinen, V; Orsmark-Pietras, C; Bergström, A; Dahlén, B; Wickman, M; von Mutius, E; Doekes, G; Lauener, R; Riedler, J; Eder, W; van Hage, M; Pershagen, G; Scheynius, A; Kere, J Journal: Journal of medical genetics Issue: Volume 46:Issue 3(2009) Page Start: 159 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗