| XY | male chromosome type |
|---|---|
| 46, XY | 46 chromosomes, 1 X and 1 Y chromosome (normal male) |
| YAC | yeast artificial chromosome |
| AACN | American Association of Colleges of Nursing; American Association of Critical-Care Nurses |
| AADE | American Association of Dental Editors; American Association of Dental Examiners |