TY - RPRT TI - Decrease of regulatory T cells in patients with systemic lupus erythematosus. AU - S Mellor-Pita AU - M J Citores AU - R Castejon AU - P Tutor-Ureta AU - M Yebra-Bango AU - J L Andreu AU - J A Vargas PY - 2006 DO - 10.1136/ard.2005.044974 UR - https://pubmed.ncbi.nlm.nih.gov/16531555/ ID - 16531555 ER -