| FVC | false vocal cord; forced vital capacity |
|---|---|
| OR | a logical binary relation that is true if any argument is true, and false otherwise; [o]estrogen rec... |
| ACD | 1) Absolute Cardiac Dullness; 절대심둔탁음 2) Anemia of Chronic Disease &nbs... |
| AHA | Autoimmune Hemolytic Anemia |
| AIHA | Auto-Immune Hemolytic Anemia |