| AID | acquired immunodeficiency disease; acute infectious disease; acute ionization detector; Agency for I... |
|---|---|
| EAT | Eating Attitudes Test; Ehrlich ascites tumor; electro-aerosol therapy; epidermolysis acuta toxica; e... |
| AHA | Autoimmune Hemolytic Anemia |
| APECED | Autoimmune Poly-Endocrinopathy Candidiasis Ectodermal Dystrophy |
| ATP | 1) Adenosine Tri-Phosphate 2) Autoimmune Thrombocytopenic Purpura |