A new method for estimating contraceptive failure rates

A new method for estimating contraceptive failure rates

Dades bibliogràfiques
Autors principals: Bongaarts, John 1945- (Autor), Rodriguez, German (Autor)
Format: Llibre
Idioma:English
Publicat: New York The Population Council 1989.
Col·lecció:Working papers / Population Council, Research Division no. 6
Matèries:
Contraception > Failures > Developing countries > Statistical methods.
Pregnancy, Unwanted > Developing countries > Statistical methods.