| HRA | health record analyst; health risk appraisal; heart rate audiometry; hereditary renal adysplasia; hi... |
|---|---|
| VRA | visual reinforcement audiometry |
| ABD | abdomen; aged, blind, and disabled; aggressive behavioral disturbance; average body dose |
| BCI | behavioral cues index; brain-computer interface |
| BD | barbital-dependent; barbiturate dependence; base deficit; base of prism down; basophilic degeneratio... |