Presidential address The challenge of the falling birth rate
| Autor: | Litzenberg, Jennings C. |
|---|---|
| Zdroj: | American Journal of Obstetrics and Gynecology; March 1934, Vol. 27 Issue: 3 p317-329, 13p |
| Databáze: | Supplemental Index |
| Externí odkaz: |
|
| Autor: | Litzenberg, Jennings C. |
|---|---|
| Zdroj: | American Journal of Obstetrics and Gynecology; March 1934, Vol. 27 Issue: 3 p317-329, 13p |
| Databáze: | Supplemental Index |
| Externí odkaz: |
|