Effectiveness of the sympto-thermal method of natural family planning: an international study

Int J Fertil. 1981;26(3):222-30.
No abstract available

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Adult
  • Body Temperature
  • Canada
  • Cervix Mucus / physiology
  • Colombia
  • Family Planning Services*
  • Female
  • France
  • Health Knowledge, Attitudes, Practice
  • Humans
  • Male
  • Mauritius
  • Ovulation Detection*
  • Pregnancy
  • Retrospective Studies
  • Statistics as Topic
  • United States