| RS | radioscaphoid; random sample; rating schedule; Raynaud syndrome; recipient's serum; rectal sinus; re... |
|---|---|
| RUL | right upper eyelid; right upper lateral; right upper limb; right upper lobe |
| diaph | diaphragm |
| DS | dead air space; dead space; deep sedative; deep sleep; defined substrate; dehydroepiandrosterone sul... |
| TTIdi | tension time index diaphragm |