| SAAP | selective aortic arch perfusion |
|---|---|
| SAST | Self-administered Alcoholism Screening Test; selective arterial secretin injection test; serum aspar... |
| SDILINE | Selective Dissemination of Information On-Line [data bank] |
| SGV | salivary gland virus; selective gastric vagotomy |
| SLI | selective lymphoid irradiation; somatostatin-like immunoreactivity; splenic localization index |