Contraception in Finland in a public health perspective.

Contraception in Finland in a public health perspective.

书目详细资料
主要作者: Leppo, Kimmo
格式: 图书
语言:English
出版: Helsinki Population Research Institute 1978
主题:
Birth control > Finland.
Contraception > Finland > Failures > Statistics.
Contraception > Finland > Statistics.
Sexual behavior surveys > Finland.