planification familiale naturelle
- Domaine
-
- démographie
Termes :
- planification familiale naturelle n. f.
- PFN
Traductions
-
anglais
Auteur : Banque mondiale / World Bank,Définition
Family planning based on observation of signs and sumptoms of the fertile and infertile phases of the menstrual cycle.
Termes :
- natural family planning
- NFP