TY - RPRT TI - Letter: Effect of penicillamine on peripheral-blood lymphocytes in rheumatoid arthritis. AU - L Brandt AU - B Svensson PY - 1975 DO - 10.1016/s0140-6736(75)91309-4 UR - https://pubmed.ncbi.nlm.nih.gov/46538/ ID - 46538 ER -