Pruebas
Alpha-Beta Helper T-Lymphocyte Count
The determination of the number of helper alpha-beta T-lymphocytes in a sample.
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Pruebas
The determination of the number of helper alpha-beta T-lymphocytes in a sample.
Pruebas
The determination of the ratio of a sub-population of alpha-beta T-lymphocytes to total alpha-beta T-lymphocytes present in a sample. The measurement may be expressed as a ratio or percentage.
Pruebas
The determination of the ratio of the alpha-beta T-lymphocytes to total T-lymphocytes present in a sample. The measurement may be expressed as a ratio or percentage.
Pruebas
The determination of the amount of amyloid beta protein which is composed of peptides 1 to 41 in a sample.
Pruebas
The determination of the amount of bacterial Beta-lactamase present in a sample.
Pruebas
A beta-2 microglobulin tumor marker test measures the amount of a protein called beta-2 microglobulin (B2M) in your body fluids. The test usually uses a sample of your blood. It may also be done using urine (pee) or in rare cases cerebrospinal fluid (CSF).
Pruebas
The determination of the amount of beta alanine present in a sample.
Pruebas
The determination of the amount of the 1-42 amino acid beta amyloid protein isoform present in a sample.
Pruebas
The determination of the amount of beta-carotene present in a sample.
Pruebas
The determination of the ratio of beta-1 globulin compared to beta protein present in a sample. The measurement may be expressed as a ratio or percentage.
Pruebas
The determination of the ratio of the beta-1 globulin to albumin in a biological specimen.
Pruebas
The determination of the amount of beta-1B glycoprotein present in a sample.