False negative cervical smears.

@article{Macgregor1993FalseNC,
  title={False negative cervical smears.},
  author={J E Macgregor},
  journal={British journal of obstetrics and gynaecology},
  year={1993},
  volume={100 9},
  pages={801-2}
}
  • J E Macgregor
  • Published 1993 in British journal of obstetrics and gynaecology