@misc{indiciaef9abc606d091,
  title = {Pregnancy tests.},
  author = {A T COWIE},
  year = {1951},
  doi = {10.1136/vr.63.21.371},
  url = {https://pubmed.ncbi.nlm.nih.gov/14836344/},
  note = {Source identifier: 14836344}
}