Risk of oral contraceptives and recency of market introduction

Contraception. 1997 Mar;55(3):191-2; discussion 192-4. doi: 10.1016/s0010-7824(97)00001-2.
No abstract available

Publication types

  • Comment

MeSH terms

  • Adolescent
  • Adult
  • Contraceptives, Oral, Synthetic / administration & dosage*
  • Desogestrel / administration & dosage
  • Female
  • Humans
  • Levonorgestrel / administration & dosage
  • Norgestrel / administration & dosage
  • Norgestrel / analogs & derivatives
  • Norpregnenes / administration & dosage
  • Odds Ratio
  • Time Factors

Substances

  • Contraceptives, Oral, Synthetic
  • Norpregnenes
  • Gestodene
  • Norgestrel
  • Levonorgestrel
  • Desogestrel
  • norgestimate