@misc{indiciaeceafb1e7c331,
  title = {[Method for determining serum beta-lysines].},
  author = {O V Bukharin and A P Luda},
  year = {1972},
  url = {https://pubmed.ncbi.nlm.nih.gov/4124357/},
  note = {Source identifier: 4124357}
}