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Beta Hemolytic Streptococcus Culture (Throat)
This test looks for the bacteria that cause strep throat. Strep throat causes a severe sore throat and makes it painful to swallow.
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Bicarbonate
This test measures the amount of bicarbonate, a form of carbon dioxide, in your blood.
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Endomysial Antibody
This test looks for certain antibodies in your blood that may mean you have celiac disease, an autoimmune disease.
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Factor XI
This test measures the amount of factor XI in your blood. Factor XI is a substance that plays an important role in blood clotting.
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Factor XII
This test measures the amount of a protein called coagulation factor XII in your blood. Factor XII is one of several clotting factors.
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Fecal Fat
This test measures the amount of fat in your stool. Having too much fat in your stool may mean that you have malabsorption.
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Fecal Occult Blood Test (Guaiac-Based)
A fecal occult blood test checks a stool sample for blood that can't be seen with the naked eye. Blood in the stool is a sign of bleeding in the digestive tract.
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Ferritin (Blood)
This test measures how much iron is in your blood. Too much or too little iron can cause health problems.
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Fetal Fibronectin
This test measures the amount of a protein made during pregnancy. It can help your doctor know if you are at risk for premature delivery.
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Showing 1450 - 1458 of 10395 results