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Lipoprotein-Associated Phospholipase A2
This test looks for a specific lipoprotein, Lp-PLA2, in your blood. The test is used to help predict your risk for cardiovascular disease and stroke.
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Lithium
This test measures and checks the amount of lithium in your blood. Lithium is a medicine used to treat certain psychiatric illnesses.
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Lecithin-Sphingomyelin Ratio (Amniotic Fluid)
This test measures two substances found in amniotic fluid near the end of pregnancy. The amounts can tell your doctor how mature your unborn baby's lungs are.
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Magnesium (Blood)
This test measures the amount of magnesium in your blood. Too little or too much of this mineral can mean you have certain health problems.
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MDMA Drug Screen (Urine)
This is a urine test to screen for MDMA, a street drug also known as Ecstasy.
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Mercury (Blood)
This test measures the amount of mercury in your blood. You can be exposed to mercury from polluted air or water, if you work in an industry that still uses mercury, from eating fish that are high in mercury, and from some complementary and alternative health remedies.
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Mercury (Urine)
This test measures the amount of mercury in your urine. Long-term exposure to mercury can cause kidney and brain damage.
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Metanephrines (Urine)
This urine test measures the amount of metanephrines your body makes over a 24-hour period.
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Metanephrines (Blood)
This test measures the substances metanephrine and normetanephrine in your blood. It helps find out if you have a tumor of the adrenal glands.
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Showing 7003 - 7011 of 10398 results