RIS |
radiology information system; rapid immunofluorescence staining; resonance ionization spectroscopy |
|---|---|
RISA |
radioactive iodinated serum albumin; radioimmunosorbent assay |
RISC |
reduced-instruction-set computer |
RIST |
Radio-Immuno-Sorbent Test |
RIST |
radioimmunosorbent test |
RIT |
radioimmune trypsin; radioiodinated triolein; radioiodine treatment; rosette inhibition titer |
RITA |
Randomised Intervention Treatment of Angina [UK]; right internal thoracic artery |
RITC |
rhodamine isothiocyanate |
RIU |
radioactive iodine uptake |
RIVC |
right inferior vena cava |