| ARD | absolute reaction of degeneration; acute radiation disease; acute respiratory disease; adult respira... |
|---|---|
| RC | an electronic circuit containing a resistor and capacitor in series; radiocarpal; reaction center; r... |
| AHSN | Assembly of Hospital Schools of Nursing |
| BPA | blood pressure assembly; bovine plasma albumin; British Paediatric Association; bronchopulmonary asp... |
| EOMA | emergency oxygen mask assembly |