@misc{indiciae729686b17565, title = {Autoimmune diseases, serologic testing, and immune complex assessment.}, author = {D K Ledford}, year = {1989}, doi = {10.1016/0091-6749(89)90158-9}, url = {https://pubmed.ncbi.nlm.nih.gov/2532232/}, note = {Source identifier: 2532232} }