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| A medical procedure that involves testing a sample of blood, urine, or other substance from the body. Tests can help determine a diagnosis, plan treatment, check to see if treatment is working, or monitor the disease over time. |
Previous Definitions: | L-norgestrel, L-threo-dihydrosphingosine, lab-on-a-chip, labial mucosa, laboratory study | Next Definitions: | lacrimal gland, lactase, lactate dehydrogenase, lactic acid, lactic acid dehydrogenase |
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