@misc{indiciaeb1940fb69f76,
  title = {A simple method for obtaining multiple blood samples.},
  author = {L D Lutter},
  year = {1966},
  doi = {10.1177/000992286600500918},
  url = {https://pubmed.ncbi.nlm.nih.gov/5911324/},
  note = {Source identifier: 5911324}
}