| RSPK | recurrent spontaneous psychokinesis |
|---|---|
| RUD | recurrent ulcer of the duodenal bulb |
| RURTI | recurrent upper respiratory tract infection |
| CEA | Carcino-Embryonic Antigen [HP 1825-6] ; Oncofetal Antigens ; Glycopro... |
| GTT | 1) Gestational Trophoblastic Tumor 2) Glucose Tolerance Test; 당부하검사 |
well-type ionization chamber (우물형 전리함