| SR | sarcoplasmic reticulum; saturation recovery; scanning radiometer; screen; secretion rate; sedimentat... |
|---|---|
| SSS | scalded skin syndrome; secondary Sjogren syndrome; sick sinus syndrome; specific soluble substance; ... |
| SVR | sequential vascular response; systemic vascular resistance |
| SVRI | systemic vascular resistance index |
| sys | system, systemic |