@misc{indiciae2cda7d81e4b3, title = {Correlation of disease activity with circulating immune complexes (C1qbA) and complement breakdown products (C3D) in patients with systemic lupus erythematosus. A prospective study.}, author = {A J Swaak and J Groenwold and A Hannema and C E Hack}, year = {1985}, doi = {10.1007/bf00541339}, url = {https://pubmed.ncbi.nlm.nih.gov/3877968/}, note = {Source identifier: 3877968} }