| SRP | short rib-polydactyly [syndrome]; signal recognition particle; Society for Radiological Protection; ... |
|---|---|
| SRPR | signal recognition particle receptor |
| STAT | immediately (Lat. statim); signal transducer and activator of transcription |
| TSD | target-skin distance; Tay-Sachs disease; theory of signal detectability |
| UBS | unidentified bright signal |