@misc{indiciae3cb91eace190, title = {Evidence that a nicked C4b, C4b', is a functionally active C4b derivative.}, author = {M Yamazaki and C Ichihara and S Nagasawa}, year = {1986}, doi = {10.1016/0014-5793(86)81550-2}, url = {https://pubmed.ncbi.nlm.nih.gov/3490403/}, note = {Source identifier: 3490403} }