| ALS | acute lateral sclerosis; advanced life support; afferent loop syndrome; amyotrophic lateral sclerosi... |
|---|---|
| AMS | ablepharon-microstomia syndrome; acute mountain sickness; adenosylmethionine synthetase; aggravated ... |
| ams | amount of a substance |
| ANAS | anastomosis; auditory nerve activating substance |
| AS | acetylstrophanthidin; acidified serum; acoustic schwannoma; acoustic stimulation; active sarcoidosis... |
| SICRI | substance immunologically cross reactive with insulin |
|---|---|
| SAS | surface active substance |