| PeDS | Pediatric Drug Surveillance |
|---|---|
| PMS | patient management system; perimenstrual syndrome; periodic movements during sleep; phenazine methos... |
| SEER | Surveillance Epidemiology and End Results [Program] |
| SISS | Sentinel Injury Surveillance System [for Gunshot and Stab Wounds] small inducible secreted substance... |
| SURS | solitary ulcer of rectum syndrome; surveillance and utilization review |