@misc{indiciae0c21003302e0,
  title = {A simplified method for recording basal body temperature.},
  author = {I F Litt},
  year = {1982},
  doi = {10.1016/s0197-0070(82)80024-7},
  url = {https://pubmed.ncbi.nlm.nih.gov/7118682/},
  note = {Source identifier: 7118682}
}