A new method for estimating contraceptive failure rates

A new method for estimating contraceptive failure rates

Bibliografische gegevens
Hoofdauteurs: Bongaarts, John 1945- (Auteur), Rodriguez, German (Auteur)
Formaat: Boek
Taal:English
Gepubliceerd in: New York The Population Council 1989.
Reeks:Working papers / Population Council, Research Division no. 6
Onderwerpen:
Contraception > Failures > Developing countries > Statistical methods.
Pregnancy, Unwanted > Developing countries > Statistical methods.