发文地区与机构
近年国家 / 地区发文量统计
| 国家 / 地区 | 发文量 |
|---|---|
| USA | 45 |
| Kenya | 9 |
| England | 8 |
| India | 6 |
| Canada | 5 |
| Belgium | 3 |
| Burkina Faso | 3 |
| Ghana | 3 |
| Malawi | 3 |
| Sweden | 3 |
近年机构发文量统计
| 机构 | 发文量 |
|---|---|
| JOHNS HOPKINS UNIVERSITY | 10 |
| POPULATION COUNCIL | 7 |
| POPULAT COUNCIL | 6 |
| UNIVERSITY OF CALIFORNIA SYSTEM | 5 |
| UNIVERSITY OF LONDON | 5 |
| AFRICAN POPULATION & HEALTH RESEARCH CE... | 4 |
| GUTTMACHER INST | 4 |
| UNIVERSITY OF NORTH CAROLINA | 3 |
| AMERICAN INSTITUTES FOR RESEARCH | 2 |
| COLUMBIA UNIVERSITY | 2 |