@misc{indiciaec3908e787528, title = {Human complement activation by self-associated IgG rheumatoid factors.}, author = {P B Brown and F A Nardella and M Mannik}, year = {1982}, doi = {10.1002/art.1780250911}, url = {https://pubmed.ncbi.nlm.nih.gov/7126294/}, note = {Source identifier: 7126294} }