Pruebas
The determination of the ratio of the biological activity of factor XIV dependent coagulation in a subject's specimen when compared to the same activity in a control specimen. The measurement may be expressed as a ratio or percentage.
For professionals
Pruebas
The determination of the ratio of the fat to total solid material in a biological specimen (for example a stool specimen). The measurement may be expressed as a ratio or percentage.
For professionals
Pruebas
The determination of the ratio of the biological activity of free protein S in a subject's specimen when compared to the same activity in a control specimen. The measurement may be expressed as a ratio or percentage.
For professionals
Pruebas
A measurement of the German cockroach (Blattella germanica) antigen IgE antibody in a biological specimen.
For professionals
Pruebas
A measurement of the German cockroach (Blattella germanica) antigen IgG antibody in a biological specimen.
For professionals
Pruebas
A measurement of the German cockroach (Blattella germanica) antigen IgG4 antibody in a biological specimen.
For professionals
Pruebas
The determination of the amount of glutamate and glutamine in a biological specimen.
For professionals
Pruebas
A measurement of the metabolic rate of the glutamate-glutamine cycle in a biological specimen.
For professionals
Pruebas
The determination of the amount of glycated albumin related peptide present in a biological specimen.
For professionals
Pruebas
A measurement of the grass mix pollen antigen IgA antibody in a biological specimen.
For professionals
Pruebas
A quantitative measurement of the antibody reaction of a biological specimen to the Hepatitis A virus.
For professionals
Pruebas
The determination of the amount of hepatitis B virus core IgG antibody in a biological specimen.
For professionals