@misc{indiciae420a0db4a554,
  title = {Tropoelastin purification from copper-deficient swine: a simplified method.},
  author = {L B Sandberg and R D Zeikus and I M Coltrain},
  year = {1971},
  doi = {10.1016/0005-2795(71)90237-6},
  url = {https://pubmed.ncbi.nlm.nih.gov/5559960/},
  note = {Source identifier: 5559960}
}