| RH | radiant heat; radiation hybrid; radiological health; reactive hyperemia; recurrent herpes; regulator... |
|---|---|
| RHL | recurrent herpes labialis; right hepatic lobe |
| RICP | recurrent intrahepatic cholestasis of pregnancy |
| RIM | radioisotope medicine; recurrent induced malaria; relative-intensity measure |
| RLN | recurrent laryngeal nerve; regional lymph node; relaxin |