A new method for estimating contraceptive failure rates

A new method for estimating contraceptive failure rates

Sonraí bibleagrafaíochta
Príomhchruthaitheoirí: Bongaarts, John 1945- (Údar), Rodriguez, German (Údar)
Formáid: LEABHAR
Teanga:English
Foilsithe / Cruthaithe: New York The Population Council 1989.
Sraith:Working papers / Population Council, Research Division no. 6
Ábhair:
Contraception > Failures > Developing countries > Statistical methods.
Pregnancy, Unwanted > Developing countries > Statistical methods.