| PSDA | Patient Self-Determination Act; psychoactive substance abuse and dependence |
|---|---|
| PSMS | physical self-maintenance scale |
| RSES | Rosenberg Self-Esteem Scale |
| SA | salicylic acid; saline [solution]; salt added; sarcoidosis; sarcoma; scalenus anticus; secondary ame... |
| SAAST | self-administered alcohol screening test |