@misc{indiciaefe0f16f0b1ca,
  title = {Keep the quality up.},
  year = {1970},
  doi = {10.1016/s0003-0465(16)31345-3},
  url = {https://pubmed.ncbi.nlm.nih.gov/5431657/},
  note = {Source identifier: 5431657}
}