发文分析
近年国家/地区发文量统计
| 国家/地区 | 数量 |
|---|---|
| USA | 50 |
| Canada | 3 |
| England | 2 |
| GERMANY (FED REP GER) | 2 |
| Sweden | 2 |
| CHINA MAINLAND | 1 |
| Ireland | 1 |
| Israel | 1 |
| Italy | 1 |
| Norway | 1 |
近年机构发文量统计
| 机构 | 数量 |
|---|---|
| STATE UNIVERSITY OF NEW YORK (SUNY) SYSTEM | 4 |
| UNIVERSITY OF MICHIGAN SYSTEM | 4 |
| BOSTON COLLEGE | 3 |
| JOHNS HOPKINS UNIVERSITY | 3 |
| MICHIGAN STATE UNIVERSITY | 3 |
| STATE UNIVERSITY OF NEW YORK (SUNY) STONY BROO... | 3 |
| UNIVERSITY OF CALIFORNIA SYSTEM | 3 |
| UNIVERSITY OF TENNESSEE SYSTEM | 3 |
| AMERICAN UNIVERSITY | 2 |
| BROWN UNIVERSITY | 2 |