| BEA | below-elbow amputation; bioelectrical activity; bromoethylamine |
|---|---|
| B/K | below knee [amputation] |
| BKA | below-knee amputation |
| BK amp | below-knee amputation |
| AE | above-elbow [amputation]; acrodermatitis enteropathica; activation energy; adult erythrocyte; advers... |