Quality Assessment of Urinary Organic Acid Analysis
نویسندگان
چکیده
منابع مشابه
External quality assessment of urinary methylmalonic acid quantification - results of a pilot study.
Measurement of methylmalonic acid (MMA) is recognised as a useful tool in the diagnostic work-up of suspected cobalamin deficiency (1). Increased concentrations of MMA in both serum and urine are indicative of cobalamin deficiency at the tissue level. MMA measurement in serum as the sample material is convenient from a logistic point of view, since analysis can be performed using residual sampl...
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Variation of hydrochemical conditions, with special reference to adequacy of waters as fish habitats, was traced based on selected hydrochemical parameters obtained during the studies conducted from February 2013 till February 2014 year. The results were compared with earlier studies. The sources of organic pollution were identified, and the effect of biogenic substances on the biomass, as well...
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ژورنال
عنوان ژورنال: Annals of Clinical Biochemistry: International Journal of Laboratory Medicine
سال: 1994
ISSN: 0004-5632,1758-1001
DOI: 10.1177/000456329403100203