| REST | Raynaud's phenomenon, esophageal motor dysfunction, sclerodactyly, and telangiectasia [syndrome]; regressive electroshock therapy |
|---|---|
| RESTT | respiratory therapy technician |
| CBR | carbonyl reductase; chemical, biological, and radiological [warfare]; chemically-bound residue; chro... |
|---|---|
| PRP | physiologic rest position; pityriasis rubra pilaris; platelet-rich plasma; polyribosyl ribitol phosp... |
| ABR | Absolute Bed Rest |
| ABR | abortus Bang ring [test]; absolute bed rest; auditory brainstem response |
| BR | barrier reared [experimental animals]; baseline recovery; bathroom; bed rest; bedside rounds; biliru... |