| RT | radiologic technologist; radiotelemetry; radiotherapy; radium therapy; rapid tranquilization; reacti... |
|---|---|
| FS | factor of safety; Fanconi syndrome; Felty syndrome; fibromyalgia syndrome; field stimulation; Fisher... |
| rT3 | reverse T3 |
| HMRTE | human milk reverse transcriptase enzyme |
| HRTE | human reverse transcriptase enzyme |