@misc{indiciaedea84a935471,
  title = {[Biologically active peptides].},
  author = {J Leppäluoto and O Mäkelä and M Seppälä},
  year = {1976},
  url = {https://pubmed.ncbi.nlm.nih.gov/187401/},
  note = {Source identifier: 187401}
}