Tests
Tryptophan to Creatinine Ratio Measurement
The determination of the tryptophan to creatinine in a biological sample. The measurement may be expressed as either a ratio or a percentage.
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Tests
The determination of the tryptophan to creatinine in a biological sample. The measurement may be expressed as either a ratio or a percentage.
Tests
The determination of the ratio of the type 1 collagen X-link N-telopeptides compared to creatinine present in a sample. The measurement may be expressed as a ratio or percentage.
Tests
The determination of the ratio of urea-nitrogen to creatinine present in a sample. The measurement may be expressed as a ratio or percentage.
Tests
The determination of the ratio of urea to creatinine present in a sample. The measurement may be expressed as a ratio or percentage.
Tests
A quantitative measurement of the total amount of creatinine present in a sample of urine.
Tests
The determination of the ratio of vanillylmandelic acid compared to creatinine present in a sample. The measurement may be expressed as a ratio or percentage.