| RCPSGlas | Royal College of Physicians and Surgeons, Glasgow |
|---|---|
| RCS | rabbit aorta-contracting substance; red cell suspension; reticulum cell sarcoma; right coronary sinu... |
| RCSE | Royal College of Surgeons, Edinburgh |
| RCVS | Royal College of Veterinary Surgeons |
| RFPS | (Glasgow) Royal Faculty of Physicians and Surgeons of Glasgow |