Xu, Liling Impairment of Granzyme B-Producing Regulatory B Cells Correlates with Exacerbated Rheumatoid Arthritis. [electronic resource] - Frontiers in immunology 2017 - 768 p. digital Publication Type: Journal Article ISSN: 1664-3224 Standard No.: 10.3389/fimmu.2017.00768 doi