| RPT | rapid pull-through; refractory period of transmission; Registered Physical Therapist; renal parenchy... |
|---|---|
| RRT | random response technique; Registered Respiratory Therapist; relative retention time |
| RT | radiologic technologist; radiotelemetry; radiotherapy; radium therapy; rapid tranquilization; reacti... |
| RTR | Recreational Therapist, Registered; red blood cell turnover rate; retention time ratio |
| ST | esotropia; scala tympani; scaphotrapezoid; sclerotherapy; sedimentation time; semitendinosus; sensor... |