The Birmingham oral contraceptive trial

Br Med J. 1961 Nov 4;2(5261):1172-9. doi: 10.1136/bmj.2.5261.1172.
No abstract available

MeSH terms

  • Contraception*
  • Contraceptive Agents*
  • Contraceptives, Oral*
  • Female
  • Humans

Substances

  • Contraceptive Agents
  • Contraceptives, Oral