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 | 469 |
| GERMANY (FED REP GER) | 110 |
| England | 82 |
| CHINA MAINLAND | 80 |
| France | 55 |
| Switzerland | 51 |
| Japan | 43 |
| Australia | 39 |
| Netherlands | 33 |
| Canada | 28 |
近年机构发文量统计
| 机构 | 发文量 |
|---|---|
| HARVARD UNIVERSITY | 85 |
| UNIVERSITY OF CALIFORNIA SYSTEM | 73 |
| HOWARD HUGHES MEDICAL INSTITUTE | 45 |
| INSTITUT NATIONAL DE LA SANTE ET DE LA ... | 42 |
| MASSACHUSETTS INSTITUTE OF TECHNOLOGY (... | 36 |
| MASSACHUSETTS GENERAL HOSPITAL | 34 |
| CORNELL UNIVERSITY | 33 |
| UNIVERSITY OF TEXAS SYSTEM | 28 |
| HELMHOLTZ ASSOCIATION | 27 |
| CENTRE NATIONAL DE LA RECHERCHE SCIENTI... | 26 |