@misc{indiciae8673fd0c31b9,
  title = {Genetic heterogeneity.},
  author = {B Childs and V M Der Kaloustian},
  year = {1968},
  doi = {10.1056/nejm196811282792206},
  url = {https://pubmed.ncbi.nlm.nih.gov/4881779/},
  note = {Source identifier: 4881779}
}