发文分析
近年国家/地区发文量统计
| 国家/地区 | 数量 |
|---|---|
| USA | 75 |
| India | 39 |
| CHINA MAINLAND | 38 |
| Iran | 32 |
| Brazil | 31 |
| GERMANY (FED REP GER) | 31 |
| England | 26 |
| Egypt | 22 |
| Turkey | 21 |
| Australia | 19 |
近年机构发文量统计
| 机构 | 数量 |
|---|---|
| INTERNATIONAL INSTITUTE FOR POPULATION SCIENCE... | 15 |
| KERMANSHAH UNIVERSITY OF MEDICAL SCIENCES | 11 |
| KAROLINSKA INSTITUTET | 8 |
| UNIVERSIDADE FEDERAL DE MINAS GERAIS | 8 |
| UNIVERSITY OF CRETE | 8 |
| BENI SUEF UNIVERSITY | 7 |
| IRAN UNIVERSITY OF MEDICAL SCIENCES | 7 |
| KWAME NKRUMAH UNIVERSITY SCIENCE & TECHNOLOGY | 7 |
| TATA INSTITUTE OF SOCIAL SCIENCES | 7 |
| TECHNISCHE UNIVERSITAT DRESDEN | 7 |