@misc{indiciae3de1f853a090,
  title = {Quantitative complement fixation. I. Standardization of complement, sheep's blood and amboceptor.},
  author = {H H COHEN},
  year = {1951},
  doi = {10.1007/bf02062271},
  url = {https://pubmed.ncbi.nlm.nih.gov/14857683/},
  note = {Source identifier: 14857683}
}