Hormonal pregnancy tests and congenital malformation

Nature. 1967 Oct 7;216(5110):83. doi: 10.1038/216083a0.
No abstract available

MeSH terms

  • Abnormalities, Drug-Induced*
  • Ethinyl Estradiol / adverse effects*
  • Ethisterone / adverse effects*
  • Female
  • Fetus / drug effects
  • Humans
  • Maternal Age
  • Norethindrone / adverse effects*
  • Pregnancy
  • Pregnancy Tests*
  • Spinal Dysraphism / chemically induced

Substances

  • Ethinyl Estradiol
  • Ethisterone
  • Norethindrone