| 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... |
| ABSITE | American Board of Surgery In-Training Examination |