NCI Dictionary of Cancer Terms
The NCI Dictionary of Cancer Terms features 8,186 terms related to cancer and medicine.
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- listen (RAN-duh-mih-ZAY-shun)
- When referring to an experiment or clinical trial, the process by which animal or human subjects are assigned by chance to separate groups that compare different treatments or other interventions. Randomization gives each participant an equal chance of being assigned to any of the groups.