| SR | sarcoplasmic reticulum; saturation recovery; scanning radiometer; screen; secretion rate; sedimentat... |
|---|---|
| SRR | standardized rate ratio; surgery recovery room |
| SRT | sedimentation rate test; simple reaction time; sinus node recovery time; sitting root test; speech r... |
| STIR | short tau inversion recovery |
| STRT | skin temperature recovery time |