@misc{indiciae92b86d975ac5,
  title = {Current trends in contraception.},
  author = {I D Nuttall and R W Burslem and M Elstein and E Fox and D Rowley and B Evans},
  year = {1979},
  doi = {10.1136/bmj.2.6191.641-a},
  url = {https://pubmed.ncbi.nlm.nih.gov/497754/},
  note = {Source identifier: 497754}
}