| SAAS | Substance Abuse Attitude Survey |
|---|---|
| SAAST | self-administered alcohol screening test |
| SAB | Sub-Arachnoidal Block |
| SAB | Scientific Advisory Board; serum albumin; significant asymptomatic bacteriuria; sinoatrial block; Society of American Bacteriologists; spontaneous abortion; subarachnoid block |
| SAb | spontaneous abortion |
| SABP | spontaneous acute bacterial peritonitis |
| SAC | saccharin; sacrum; screening and acute care; Self-Assessment of Communication [scale]; short-arm cast; social activity [scale]; subarea advisory council |
| sacch | saccharin |
| SACD | subacute combined degeneration |
| SACE | serum angiotensin-converting enzyme |