 |
| |||
| replacement level fertility; replacement-level fertility | |||
|
fecondite de remplacement : 1 Phrase in 1 Thematik |
| Gesundheitspflege | 1 |
|
| |||
| replacement level fertility; replacement-level fertility | |||
|
fecondite de remplacement : 1 Phrase in 1 Thematik |
| Gesundheitspflege | 1 |