TY - RPRT TI - Decrease of B-cells and autoantibodies after low-dose methotrexate. AU - Ingrid Böhm PY - 2003 DO - 10.1016/s0753-3322(03)00086-6 UR - https://pubmed.ncbi.nlm.nih.gov/14499173/ ID - 14499173 ER -