| SCR | Schick conversion rate; short consensus repeat; silicon-controlled rectifier; skin conductance respo... |
|---|---|
| SRS | schizophrenic residual state; sex reassignment surgery; Silver-Russell syndrome; simple repeat seque... |
| TR | recovery time; rectal temperature; repetition time; residual tuberculin; terminal repeat; tetrazoliu... |
| ERCS | Elective Repeat Cesarean Section |
| PS test | Pancreozymin-Secretion test = combined secretin-CCK test |