| RMA | rapid membrane assay; refuses medical advice; Registered Medical Assistant; relative medullary area;... |
|---|---|
| SA | salicylic acid; saline [solution]; salt added; sarcoidosis; sarcoma; scalenus anticus; secondary ame... |
| SMA | sequential multiple analysis or analyzer; sequential multichannel autoanalyzer; simultaneous multich... |
| SMSA | standard metropolitan statistical area |
| TBSA | total body surface area |