| ACS | acrocallosal syndrome; acrocephalosyndactyly; acute chest syndrome; acute confusional state; Alcon C... |
|---|---|
| ADFS | alternative delivery and financing system |
| ADS | acute death syndrome; acute diarrheal syndrome; Alcohol Dependence Scale; alternative delivery syste... |
| AEMIS | Aerospace and Environmental Medicine Information System |
| AFS | acquired or adult Fanconi syndrome; alternative financing system; American Fertility Society; antifi... |