| ORS | olfactory reference syndrome; oral rehydration solution; oral surgery, oral surgeon; Orthopaedic Res... |
|---|---|
| GTF | glucose tolerance factor; glucosyl-transferase |
| Cr | Chromium |
| CR | calculation rate; calculus removed; calorie-restricted; cardiac rehabilitation; cardiac resuscitatio... |
| Cr | chromium; cranium, cranial; creatinine; crown |