| ACS | acrocallosal syndrome; acrocephalosyndactyly; acute chest syndrome; acute confusional state; Alcon C... |
|---|---|
| ADFN | albinism-deafness [syndrome]; albinism-deafness syndrome |
| AGS | adrenogenital syndrome; Alagille syndrome; American Geriatrics Society; audiogenic seizures |
| AMS | ablepharon-microstomia syndrome; acute mountain sickness; adenosylmethionine synthetase; aggravated ... |
| ARC | accelerating rate calorimetry; acquired immunodeficiency syndrome-related complex; active renin conc... |