| SAR | scatter/air ratio; seasonal allergic rhinitis; sexual attitude reassessment; slowly adapting receptor; specific absorption rate; structure-activity relationship; supra-aortic ridge; supra-aortic ring |
|---|---|
| Sar | sulfarsphenamine |
| SARA | sexually acquired reactive arthritis; Superfund Amendments and Reauthorization |
| SARS | Severe Acute Respiratory Syndrome |