@misc{indiciae348c128ea754,
  title = {Physicians' knowledge and practices regarding natural family planning.},
  author = {J B Stanford and P B Thurman and J C Lemaire},
  year = {1999},
  doi = {10.1016/s0029-7844(99)00388-9},
  url = {https://pubmed.ncbi.nlm.nih.gov/10546708/},
  note = {Source identifier: 10546708}
}