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The Clinical Measurement Ontology (CMO), Measurement Methods Ontology (MMO), and Experimental Condition Ontology (XCO) are currently being developed at the Rat Genome Database. For more information about these vocabularies please see Shimoyama et al. Three ontologies to define phenotype measurement data. Front Genet. 2012;3:87. Epub 2012 May 28 or contact us (

Term:urine sodium level to body weight ratio
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Accession:CMO:0002997 term browser browse the term
Definition:A calculated measurement in which the amount of sodium ions present in a specified volume of urine , is divided by the total weight of the body, and the result presented as a ratio, fraction, quotient or percentage, thus normalizing it to body weight and, by extension, to the size of the organism.
Synonyms:exact_synonym: urinary relative excretion of sodium

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Related Phenotype Data for Term "urine sodium level to body weight ratio" (CMO:0002997)

Rat Strains:
Clinical Measurements:
Experimental Conditions:
Measurement Methods:

Term paths to the root
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Term Annotations click to browse term
  clinical measurement 2369
    renal/urinary measurement 250
      urine measurement 117
        urine electrolyte measurement 17
          urine electrolyte level 9
            urine sodium level 1
              calculated urine sodium level 0
                urine sodium level to body weight ratio 0
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