| ABU | asymptomatic bacteriuria |
|---|---|
| ACAD | asymptomatic coronary artery disease |
| ACB | antibody-coated bacteria; aortocoronary bypass; arterialized capillary blood; asymptomatic carotid b... |
| As | arsenic; astigmatism; asymptomatic |
| ASB | American Society of Bacteriologists; anencephaly-spina bifida [syndrome]; anesthesia standby; Anxiet... |