| PPID | peak pain intensity difference [score] |
|---|---|
| PRI(S) | pain rating intensity score |
| RTS | real time scan; Rett syndrome; revised trauma score; right toestrike; Rothmund-Thomson syndrome; Rub... |
| SDS | same day surgery; school dental services; self-rating depression scale; sensory deprivation syndrome... |
| SS | disulfide; sacrosciatic; saline soak; saline solution; saliva sample; saliva substitute; Salmonella-... |