| ACD | absolute cardiac dullness; absolute claudication distance; acid-citrate-dextrose [solution]; actinom... |
|---|---|
| AECD | allergic eczematous contact dermatitis |
| AGA | accelerated growth area; allergic granulomatosis and angiitis; American Gastroenterological Associat... |
| Al | allantoic; allergic, allergy; aluminum |
| all | allergy, allergic |
| E.A.A. | Extrinsic Allergic Alveolitis |
|---|---|
| SAC | Seasonal allergic conjunctivitis |
| SAR | Seasonal allergic rhinitis |
| PAR | perennial allergic rhinitis |