Health policy and third-generation oral contraceptives.

  title={Health policy and third-generation oral contraceptives.},
  author={M. Michaels and T. Norpoth},
  journal={Human reproduction},
  volume={11 4},
2 Citations
The 'pill scare II' two years later.
  • J. Balasch
  • Medicine
  • The European journal of contraception & reproductive health care : the official journal of the European Society of Contraception
  • 1997
Overall the differences in relative risk observed between users of OCs with a similar estrogen but different progestogen content appear to be associated with the life cycle of the different commercial formulations on the market and user characteristics. Expand