| ABOHN | American Board for Occupational Health Nurses |
|---|---|
| ABOMS | American Board of Oral and Maxillofacial Surgery |
| ABOP | American Board of Oral Pathology |
| ABPM&R | American Board of Physical Medicine and Rehabilitation |
| ABS | abdominal surgery; acute brain syndrome; Adaptive Behavior Scale; admitting blood sugar; adult bovin... |