11. P049 Age-associated B cells in early drug-naÏve rheumatoid arthritis patients. (March 2019) Authors: Vidal Pedrola, G; Pratt, A; Mellor, A; Scheel-Toellner, D; Isaacs, J; Anderson, A Journal: Annals of the rheumatic diseases Issue: Volume 78(2019)Supplement 1 Page Start: A20 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗