| DRE | digital rectal examination |
|---|---|
| RS | radioscaphoid; random sample; rating schedule; Raynaud syndrome; recipient's serum; rectal sinus; re... |
| P&R | pelvic and rectal [examination]; pulse and respiration |
| RE | radium emanation; readmission; rectal examination; reference emitter; reflux esophagitis; regional e... |
| DA | dark adaptation; dark agouti [rat]; daunomycin; degenerative arthritis; delayed action; Dental Assis... |