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Health Library
Entamoeba Histolytica Antibody
This test looks for antibodies to a parasite that causes the disease amebiasis. This disease is more common in tropical countries with poor sanitation.
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Immunohistochemical Test for Estrogen and Progesterone Receptors
This test looks for several types of receptors on cells in a sample of breast cancer tissue. It helps your doctor figure out which type of breast cancer you have.
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Erythrocyte Sedimentation Rate
This blood test is used to find out if you may have an active disease process in your body.
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Erythropoietin (Blood)
This test measures how much of the hormone erythropoietin you have in your blood. You may need this test to figure out what kind of anemia you have.
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Estradiol (Blood)
This test measures the amount of estradiol (E2), the form of estrogen made mainly by the ovaries.
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Ethanol (Blood)
This test measures the amount of alcohol, or ethanol, in your blood. This test is used by law enforcement agencies and hospitals to find out the concentration of alcohol in a person's blood.
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Factor I
This test measures the amount of a protein called factor I, or fibrinogen, in your blood. It helps find out if you have a bleeding or clotting disorder.
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Factor II
This test measures how much of the protein prothrombin, or factor II, is in your blood. It can help diagnose bleeding and clotting disorders.
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Factor IX (Antihemophilic Factor B)
The factor IX test is part of a larger screening test to find out what type of bleeding disorder you have.
Learn More Factor IX (Antihemophilic Factor B)
Showing 1135 - 1143 of 12498 results