| RFC | request for comments; retrograde femoral catheter; rosette-forming cell |
|---|---|
| GER | Gastro-Esophageal Reflux |
| AE | above-elbow [amputation]; acrodermatitis enteropathica; activation energy; adult erythrocyte; advers... |
| Ea | R reaction of degeneration [Ger. Entartungs-Reaktion] |
| ESE | electrostatic unit [Ger. electrostatische Einheit] |