| RLF | retrolental fibroplasia; right lateral femoral |
|---|---|
| RLR | right lateral rectus [muscle] |
| rt | lat right lateral |
| RUL | right upper eyelid; right upper lateral; right upper limb; right upper lobe |
| SCL | scleroderma; serum copper level; sinus cycle length; soft contact lens; stromal cell line; subcostal... |