| RT | radiologic technologist; radiotelemetry; radiotherapy; radium therapy; rapid tranquilization; reacti... |
|---|---|
| TR | recovery time; rectal temperature; repetition time; residual tuberculin; terminal repeat; tetrazoliu... |
| TRI | tetrazolium reduction inhibition; Thyroid Research Institute; total response index; toxic chemical r... |
| OHS | Open Heart Surgery |
| BOR | basal optic root; before time of operation; bowels open regularly; branchio-oto-renal [syndrome] |