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 | 27 |
| Canada | 3 |
| England | 3 |
| Netherlands | 3 |
| CHINA MAINLAND | 2 |
| GERMANY (FED REP GER) | 2 |
| Denmark | 1 |
| Singapore | 1 |
| Taiwan | 1 |
近年机构发文量统计
| 机构 | 发文量 |
|---|---|
| UNIVERSITY OF CALIFORNIA SYSTEM | 4 |
| WASHINGTON UNIVERSITY (WUSTL) | 3 |
| INDIANA UNIVERSITY SYSTEM | 2 |
| LEIDEN UNIVERSITY | 2 |
| PORTLAND STATE UNIVERSITY | 2 |
| UNIVERSITY OF KANSAS | 2 |
| AS07-10 KENT RIDGE CRESCENT | 1 |
| BOSTON COLLEGE | 1 |
| BRANDEIS UNIVERSITY | 1 |
| BRYN MAWR COLLEGE | 1 |