Contraception in Finland in a public health perspective.
| Autor Principal: | |
|---|---|
| Formato: | Libro | 
| Idioma: | English | 
| Publicado: | Helsinki
          Population Research Institute
    
        1978 | 
| Subjects: | 
| Autor Principal: | |
|---|---|
| Formato: | Libro | 
| Idioma: | English | 
| Publicado: | Helsinki
          Population Research Institute
    
        1978 | 
| Subjects: |