| Ag-Ab | antigen-antibody complex |
|---|---|
| HI antibody | Hemagglutination Inhibiting antibody; 혈구 응집 억제 항체 |
| AHA | acetohydroxamic acid; acquired hemolytic anemia; acute hemolytic anemia; American Heart Association;... |
| AIA | allylisopropylacetamide; amylase inhibitor activity; anti-immunoglobulin antibody; anti-insulin anti... |
| ANA | acetylneuraminic acid; American Narcolepsy Association; American Neurological Association; American ... |