@misc{indiciae217dd2312855,
  title = {Human complement component C1s. Partial sequence determination of the heavy chain and identification of the peptide bond cleaved during activation.},
  author = {S E Spycher and H Nick and E E Rickli},
  year = {1986},
  doi = {10.1111/j.1432-1033.1986.tb09546.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/3007145/},
  note = {Source identifier: 3007145}
}