| AC | abdominal circumference; abdominal compression; absorption coefficient; abuse case; acetate; acetylc... |
|---|---|
| ACU | acquired cold urticaria; acute care unit; agar colony-forming unit; ambulatory care unit |
| ANA | acetylneuraminic acid; American Narcolepsy Association; American Neurological Association; American ... |
| anes, anesth | anesthesia, anesthetic |
| ASAAD | American Society for the Advancement of Anesthesia in Dentistry |