1. Epistasis between the MHC and the RCAα block in primary Sjögren syndrome. Issue 6 (18th September 2007) Authors: Lester, S; McLure, C; Williamson, J; Bardy, P; Rischmueller, M; Dawkins, R L Journal: Annals of the rheumatic diseases Issue: Volume 67:Issue 6(2008) Page Start: 849 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗