Periodic abstinence in the Philippines new findings from a national survey

Periodic abstinence in the Philippines new findings from a national survey

Bibliographische Detailangaben
1. Verfasser: Laing, John E.
Format: Buch
Sprache:English
Veröffentlicht: Bangkok The Population Council 1986.
Schlagworte:
Sexual abstinence > Philippines.
Natural family planning > Calendar method.
Natural family planning > Philippines.