T- and B cell clones circulate between synovial tissue and lymph node in early stages of rheumatoid arthritis (RA): elucidating the role of lymph nodes in RA
6. Lymphocytes, lymphoid cells and ectopic lymphoid structures
T- and B cell clones circulate between synovial tissue and lymph node in early stages of rheumatoid arthritis (RA): elucidating the role of lymph nodes in RA