| RM | radical mastectomy; random migration; radon monitor; range of movement; red marrow; reference materi... |
|---|---|
| RRT | random response technique; Registered Respiratory Therapist; relative retention time |
| RS | radioscaphoid; random sample; rating schedule; Raynaud syndrome; recipient's serum; rectal sinus; re... |
| RTC | random control trial; rape treatment center; renal tubular cell; residential treatment center; retur... |
| SRAM | static random access memory |