| HDN | Hemolytic Disease of Newborn |
|---|---|
| HUS | Hemolytic Uremic Syndrome |
| AHD | acquired hepatocerebral degeneration; acute heart disease; antihyaluronidase; antihypertensive drug;... |
| AHU | acute hemolytic uremic [syndrome]; arginine, hypoxanthine, and uracil |
| AIHA | American Industrial Hygiene Association; autoimmune hemolytic anemia |