@misc{indiciaec016f4e0f5ca, title = {Complement fixation by rheumatoid factor.}, author = {K Tanimoto and N R Cooper and J S Johnson and J H Vaughan}, year = {1975}, doi = {10.1172/jci107949}, url = {https://pubmed.ncbi.nlm.nih.gov/1078825/}, note = {Source identifier: 1078825} }