sort by Rank | Alpha
| Possible Meanings | Rank |
|---|
| Animals for the Ethical Treatment of People | ** |
| Applied Epidemiology Training Program | ** |
| Accelerated Economist Trainee Program | ** |
| Advanced Energy Technologies Program | * |
| Applied Epidemiology and Training Programs | * |
| Acquisition for Experimental or Test Purposes | * |
| Advanced Environmental Training Programme | * |