@misc{indiciae00db52da85d2, title = {Complement in rheumatoid inflammation.}, author = {J B Natvig and R J Winchester}, year = {1969}, doi = {10.3109/rhe1.1969.15.issue-1-4.24}, url = {https://pubmed.ncbi.nlm.nih.gov/4902689/}, note = {Source identifier: 4902689} }