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n. A nuclide that exhibits radioactivity.

n. a radioactive nuclide

"Even though their HDL levels decreased, these patients showed reversal of their heart disease using state-of-the-art measures such as quantitative coronary arteriography, cardiac PET scans, thallium scans, and radionuclide ventriculography in randomized controlled trials published in leading peer-reviewed journals."

radioiodine    multimodality    adjunctive    cell-based    antihypertensive